Mr. Smith ______ a grammar book meant for senior high school students and will almost finish it.
| A．has been writing | B．has written |
| C．was writing | D．has been written |
My parents used _____ they had to get a new car for my brother.
| A．what | B．which | C．all what | D．不填 |
Is it true ______ the rain stops , it will be as hot as in the summer here?
| A．when | B．that when | C．whenever | D．that |
---The thread of my kite broke and it flew away.
---I told you it would easily break _____ was the weakest.
| A．where | B．the place where | C．for it | D．where it |
There comes a time in every man's life_____.
| A．that he needs to think | B．when he has to think |
| C．therefore he has to work hard | D．then he will need it |
We saw a film yesterday afternoon , _____we had supper in a nearby restaurant.
| A．when | B．which | C．before it | D．after which |