The twin sisters have learned a lot ________ they came to China.
| A．when | B．after |
| C．since | D．as soon as |
The summer holiday is coming. We’re going to have _______ holiday.
| A．a two-month | B．a two-months |
| C．two months | D．two-months |
Would you mind _______ the bike here?.
| A．put | B．puting | C．putting | D．Puts |
You’d better _______ too much meat. You are much too fat.
| A．not eat | B．eat other |
| C．not to eat | D．don’t eat |
My father’s ________are my brothers.
| A．sons | B．brothers |
| C．uncles | D．parents |
—________under the desk? －No, they aren’t.
| A．Where are | B．What’s |
| C．Are the rulers | D．Is that ruler |