free ☊ like: rảnh rổi → →
Was machen Sie in Ihrer Freizeit? ☊ 
Anh / Chị làm gì khi rảnh rỗi? ☊ (Lektion 95, Nr. 1463) He's studying music in his spare time. ☊ spare ☊
I haven't had a spare moment this morning. ☊ spare ☊
How do you spend your spare time? ☊ spend ☊
We got to the airport with time to spare. ☊ time ☊
She doesn't have much free/spare time. ☊ time ☊