You can go out _____ you promise to be back before 11 o’clock.
| A．so that | B．as far as | C．so long as | D．in case |
—Your phone number again? I _____ quite catch it.
—It’s 89703388.
| A．don’t | B．can’t | C．couldn’t | D．didn’t |
—Lucy is not coming tonight.
—But she ___!
| A．had promised | B．will promise | C．promised | D．promises |
—Is this raincoat yours?
—No, mine _____ there behind the door.
| A．hangs | B．is hanging | C．has hung | D．is hanged |
Lily _____ a book about China last month but I don’t know whether she has finished it.
| A．wrote | B．had written | C．is writing | D．was writing |
I first met Lisa three years ago. She _____ at a radio shop at that time.
| A．has worked | B．was working | C．had been working | D．had worked |