——Jack _______ takes part in social activities．
——Yes, he isn’t like his brother, who is always active．
| A．seldom | B．just | C．still | D．usually |
Father ’s Day is coming. I plan to buy ______ nice bag for my father.
| A．a | B．an | C．the | D．不填 |
---The light in the room is still on. Do you know_______?
---In order to prepare for the coming exam.
| A．if he works hard | B．why he stays up late |
| C．why is he so busy | D．when he will stop working |
---Mum, may I have some cakes?
---Sorry, there’s ________left . I’ll go and buy some for you tonight.
| A．nothing | B．no one | C．no | D．none |
---People should stop pouring dirty water into the lake.
--- _______. It will cause pollution.
| A．I agree with you | B．I don’t think so |
| C．Don’t say like that | D．No problem |
________my mother is very tired after a whole day’s hard work, she tries to spare time for me.
| A．Every time | B．Whenever | C．Even though | D．As |