--- Could you go to the park with me this afternoon?
--- Sorry, I _______ there. I went there yesterday.
A. have gone B. have been
C. went D. was
--- Have you washed your clothes ______?
--- No, I haven’t. But I have cleaned the room _______.
A. ago; already B. yet; yet
C. before; yet D. yet; already
I'll go to visit my aunt in England ________ the summer holidays start.
A．while B．since C．until D．as soon as
--- Have you ever been to Paris, one of ________ cities in Europe?
--- No. But one day I might go there on vacation.
A．the pleasant B．the most excited
C．more wonderful D．the liveliest
What ______ you ______ when the telephone rang just now？
A．are；doing B．were；doing
C．do；do D．do；doing
--- Could you please clean the room?
--- _____ I have to do my homework.
A. Yes, sure. B. Why not?
C. Sorry, you can’t. D. Sorry, I can’t.
