like: gelöst → →
Dieses Problem muss schnell gelöst werden. ☊ 
Vấn đề này cần phải được giải quyết nhanh chóng. ☊ (Lektion 102, Nr. 1702) Dieses Problem muss noch gelöst werden. ☊ Vấn đề này phải được giải quyết. ☊ (Lektion 117, Nr. 2218) Das Problem haben Sie nicht optimal gelöst. ☊ Anh / Chị đã không giải quyết vấn đề hợp lý. ☊ (Lektion 117, Nr. 2228) By the time the alarm was raised the intruders had escaped. ☊ alarm ☊
The cat set off the alarm (= made it start ringing). ☊ alarm ☊
The whole thing just came apart in my hands. ☊ apart ☊
Their marriage has broken up. ☊ break up ☊
The muddy water slowly cleared. ☊ clear ☊
The boy's lungs cleared and he began to breathe more easily. ☊ clear ☊
Democratic government has now replaced military rule. ☊ government ☊
It is becoming increasingly clear that this problem will not be easily solved. ☊ increasingly ☊
Check that the plug has not come loose. ☊ loose ☊
The sheep had got out and were loose on the road. ☊ loose ☊
The horse had broken loose (= escaped) from its tether. ☊ loose ☊
During the night, somebody had cut the boat loose from its moorings. ☊ loose ☊
Machines have replaced human labour in many industries. ☊ machine ☊
It is one of the great unsolved mysteries of this century. ☊ mystery ☊
The paint was peeling off the wall in places. ☊ place ☊
He dealt with the problem in a highly professional way. ☊ professional ☊
rub sth (+ adj.): The horse's neck was rubbed raw (= until the skin came off) where the rope had been. ☊ rub ☊
In no sense can the issue be said to be resolved. ☊ sense ☊
I undid the package and took out the books. ☊ undo ☊
A heart attack can be brought on by stress and worry. ☊ worry ☊