We often do _______ homework at home.
| A．our | B．us | C．we | D．his |
–We ‘ll be back for our school’s _____anniversary (周年) ceremony .
-I see. That means you’ll have a get-together with your classmates in ____years .
| A．twelve; seven | B．twelfth; seven | C．twelve seventh | D．twelfth; seventh |
The pollution problem here seems to get more and more serious .Something ____with it .
| A．has done | B．must be done | C．is doing | D．was done |
- What did the teacher say just now ?
-Sorry .I didn’t catch it .I _____something else .
| A．think | B．will think | C．was thinking | D．had thought |
–Why do you always watch Channel 8 instead of Channel 6, Grandpa ?
-The program on Channel 8 are ______better .
| A．much better | B． more | C．more much | D．much |
I tried to call you ____everything was ready for the English party , but you were not in .
| A．since | B．while | C．until | D．as soon as |