一流 → ☊ 
lớp 
class 
your class ☊ 
Lớp học của bạn ☊ Education class ☊ lớp học ☊ Education That is the class. Đây là lớp học. * 006 like: lớp → →
a layer of snow ☊ một lớp tuyết ☊ to be, belong to the middle class ☊ thuộc tầng lớp trung lưu ☊ in one’s 20’s ☊ ở vào giữa lớp tuổi 20 ☊ to be in an age range ☊ ở vào lớp tuổi ☊ 
die Klasse ☊ hạng, lớp ☊ 
☊ das unempfindliche Parkett ☊ lớp sàn gỗ chắc chắn ☊ ☊ der Adel ☊ tầng lớp quý tộc ☊ ☊ 2532
Mr. Lopez, whom I spoke with at the meeting, is very interested in our plan. ☊ Ông Lopez, người tôi đã nói chuyện còng tại buổi họp, rất hứng thú với kế hoạch của cậu. ☊ For this course a pass in English at grade B is acceptable. ☊ acceptable ☊
leisure/outdoor/classroom activities ☊ activity ☊
I need to put some air in my tyres. ☊ air ☊
All right class, turn to page 20. ☊ all right ☊
Miss another class and you'll fail. ☊ and ☊
He forbids any talking in class. ☊ any ☊
an art teacher/student/college/class ☊ art ☊
Class sizes in the school are below the national average. ☊ average ☊
a person's family/social/cultural/educational/class background ☊ background ☊
a class-based society ☊ based ☊
He lay in bed (= under the covers). ☊ bed ☊
He's behind the rest of the class in reading. ☊ behind ☊
This bag was left behind after the class. ☊ behind ☊
Her work was well below average for the class. ☊ below ☊
The tyres on my bike need blowing up. ☊ blow sth up ☊
I was always bottom of the class in math. ☊ bottom ☊
the brightest pupil in the class ☊ bright ☊
That back tyre needs changing. ☊ change ☊
Could you give the tyres a check? ☊ check ☊
He always travels business class. ☊ class ☊
There's a real touch of class about this team. ☊ class ☊
It was good accommodation for a hotel of this class. ☊ class ☊
Dickens was in a different class from (= was much better than) most of his contemporaries. ☊ class ☊
the working/middle/upper class ☊ class ☊
The party tries to appeal to all classes of society. ☊ class ☊
the professional classes ☊ class ☊
the class system ☊ class ☊
a society in which class is more important than ability ☊ class ☊
We were in the same class at school. ☊ class ☊
She is the youngest in her class. ☊ class ☊
He came top of the class. ☊ class ☊
The whole class was/were told to stay behind after school. ☊ class ☊
I was late for a class. ☊ class ☊
She works hard in class (= during the class). ☊ class ☊
I have a history class at 9 o'clock. ☊ class ☊
I've been taking classes in pottery. ☊ class ☊
Are you still doing your French evening class? ☊ class ☊
classroom activities ☊ classroom ☊
the use of computers in the classroom ☊ classroom ☊
a fur/leather coat ☊ coat ☊
to give the walls a second coat of paint ☊ coat ☊
concept (of sth): the concept of social class ☊ concept ☊
It costs a fortune to fly first class. ☊ cost ☊
a thick covering of snow on the ground ☊ covering ☊
floor/wall coverings ☊ covering ☊
working-class culture ☊ culture ☊
a dance class/routine ☊ dance ☊
dancing classes ☊ dancing ☊
Does the quality of teaching depend on class size? ☊ depend on/upon sth ☊
Many children in the class suffered severe social and economic disadvantage. ☊ disadvantage ☊
She keeps good discipline in class. ☊ discipline ☊
What was it that distinguished her from her classmates? ☊ distinguish ☊
social/class divisions ☊ division ☊
The class settled down and she began the lesson. ☊ down ☊
When the paint is completely dry, apply another coat. ☊ dry ☊
the earth's ozone layer ☊ earth ☊
to fly economy (class) (= by the cheapest class of air travel) ☊ economy ☊
adult education classes ☊ education ☊
There is an equal number of boys and girls in the class. ☊ equal ☊
an hour's class of exercising to music ☊ exercise ☊
She always travels first-class regardless of expense. ☊ expense ☊
to apply extra coats of finish ☊ finish ☊
The first two classes are followed by a break of ten minutes. ☊ follow ☊
I took her classes for her while she was sick. ☊ for ☊
a fresh coat of paint ☊ fresh ☊
The teacher made me move my seat to the front of the classroom. ☊ front ☊
The class got up when the teacher came in. ☊ get up ☊
She's still only on a secretarial grade. ☊ grade ☊
70% of pupils got Grade C or above. ☊ grade ☊
Sam is in (the) second grade. ☊ grade ☊
grade sth/sb from... to...: Eggs are graded from small to extra large. ☊ grade ☊
We had to go over the same ground (= talk about the same things again) in class the next day. ☊ ground ☊
My dance class is the highlight of my week. ☊ highlight ☊
Do you think that mixed-ability classes hold back the better students? ☊ hold sb/sth back ☊
The lake was covered with a sheet of ice. ☊ ice ☊
Some drugs can irritate the lining of the stomach. ☊ irritate ☊
I've joined an aerobics class. ☊ join ☊
it is known that...: It is widely known that CFCs can damage the ozone layer. ☊ know ☊
know (of/about sth): 'You've got a flat tyre.' 'I know.' ☊ know ☊
A thin layer of dust covered everything. ☊ layer ☊
How many layers of clothing are you wearing? ☊ layer ☊
There were too many layers of management in the company. ☊ layer ☊
the layers of meaning in the poem ☊ layer ☊
Each class is 45 minutes in length. ☊ length ☊
the lower classes of society ☊ low ☊
classroom management ☊ management ☊
workmates/teammates/playmates/classmates ☊ mate ☊
a maximum of 30 children in a class ☊ maximum ☊
several layers of meaning ☊ meaning ☊
The class needs a minimum of six students to continue. ☊ minimum ☊
a noisy classroom ☊ noisy ☊
There was a notice on the board saying the class had been cancelled. ☊ notice ☊
a class for five-year-olds (= children who are five) ☊ old ☊
The students who are most successful are usually the ones who come to all the classes. ☊ one ☊
I'm open to suggestions for what you would like to do in our classes. ☊ open ☊
Some teachers find it difficult to keep their classes in order. ☊ order ☊
order sb + adv./prep.: They were ordered out of the class for fighting. ☊ order ☊
the outer layers of the skin ☊ outer ☊
Does anyone own this coat? It was left in a classroom. ☊ own ☊
The woodwork has recently been given a fresh coat of paint. ☊ paint ☊
Get pairs of students to act out the dialogue in front of the class. ☊ pair ☊
Some people are unwilling to attend the classes partly because of the cost involved. ☊ partly ☊
prepare for sth: The whole class is working hard preparing for the exams. ☊ prepare ☊
Check the tyre pressure (= the amount of air in a tyre) regularly. ☊ pressure ☊
In this class, students will learn how to program. ☊ program ☊
to repeat the class/year/grade (= in a school, to take the class/year/grade again) ☊ repeat ☊
Teachers will never be replaced by computers in the classroom. ☊ replace ☊
I found the temptation to miss the class too hard to resist. ☊ resist ☊
We restrict the number of students per class to 10. ☊ restrict ☊
a revision class/course/timetable ☊ revision ☊
They drilled through several layers of rock to reach the oil. ☊ rock ☊
the role of the teacher in the classroom ☊ role ☊
a thatched/slate, etc. roof ☊ roof ☊
The corner of the classroom was damp where the roof had leaked. ☊ roof ☊
He drove off with a scream of tyres. ☊ scream ☊
It always takes the class a while to settle down at the start of the lesson. ☊ settle down, settle sb down ☊
He's the slowest in the class. ☊ slow ☊
social class/background ☊ social ☊
social mobility (= the movement of people from one social class to another) ☊ social ☊
a socially disadvantaged family (= one that is poor and from a low social class) ☊ socially ☊
Racism exists at all levels of society. ☊ society ☊
a spare key/tyre ☊ spare ☊
split sth (into sth): She split the class into groups of four. ☊ split ☊
There's more room to spread out in first class. ☊ spread out, spread yourself out ☊
I've put a star by the names of the girls in the class. ☊ star ☊
She started a yoga class at work. ☊ start ☊
When does the class start? ☊ start ☊
I'm going to the library straight after the class. ☊ straight ☊
Teeth have a hard surface layer called enamel. ☊ surface ☊
Did you take notes in the class? ☊ take ☊
a good grade on the test ☊ test ☊
test (sth): We test your English before deciding which class to put you in. ☊ test ☊
Everything was covered with a thick layer of dust. ☊ thick ☊
The body was hidden beneath a thin layer of soil. ☊ thin ☊
The tyre's flat—the nail has gone right through. ☊ through ☊
We have a new timetable each term (= showing the times of each class in school). ☊ timetable ☊
Pace yourself or you'll tire yourself out in the first half of the race. ☊ tire sb/yourself out ☊
a front tire ☊ tire ☊
a back/rear tire ☊ tire ☊
to pump up a tire ☊ tire ☊
a flat/burst/punctured tire ☊ tire ☊
bald/worn tires ☊ tire ☊
to check your tire pressure ☊ tire ☊
He drove off with a screech of tires. ☊ tire ☊
a front tyre ☊ tyre ☊
a back/rear tyre ☊ tyre ☊
to pump up a tyre ☊ tyre ☊
a flat/burst/punctured tyre ☊ tyre ☊
bald/worn tyres ☊ tyre ☊
He drove off with a screech of tyres. ☊ tyre ☊
a member of the upper middle class ☊ upper ☊
vary (between A and B): Class numbers vary between 25 and 30. ☊ vary ☊