mình đang cần gấp gấp lắm giúp mình với
21. ___________ ? – I left on April 30th
A. Where did you leave?
B. Why did you leave?
C. How did you leave?
D. When did you leave?
22. Peter: There is no instrument in the house.
- Anne: It doesn’t __________
A. case B. worry C. make anything D. matter
23. “Did you go to the concert last night?”
A. Yes, I like. B. Yes, I did.
C. No, I don’t D. No, I’m afraid that I have no time