I felt very tired when I got home. and I _______ straight to bed.
| A．go | B．went |
| C．had gone | D．have gone |
Let’s visit the National Museum this weekend, _______?
| A．will you | B．won’t we | C．don’t we | D．shall we |
---_______ fine day! Shall we go out for a walk?
---That sounds great!
| A．What | B．How | C．What a | D．How a |
The task _______ in an hour. Then we can go home and have a good rest.
| A．was finished | B．will be finished |
| C．has been finished | D．can’t finish |
Many accidents________ by careless drivers last year.
| A．are caused | B．were caused | C．have caused | D．will cause |
Studying in groups is necessary_____ you want to do well in school.
| A．if | B．until | C．unless | D．though |