---Have you finished reading The Twilight Saga?
---No, I _______ my homework all day yesterday.
| A．was doing | B．doing | C．did | D．have done |
—How clean the window is!
—Yes, itjust now.
A、cleaned
B、has been cleaned
C、was cleaned
Paris is one ofin Europe.
A、the liveliest cities
B、the liveliest city
C、the lively city
—May I come in! I’m sorry I am late.
—Come in, please tell me.
A、why you are late again
B、what were you doing
C、who did you talk with
When I began to sing, he laughed and laughed, which made me.
A、embarrassed B、impolite C、exhausted
Flight 987 willin five minutes.
A、set up B、set off C、set down