The lovely postcards __________ to Ann last week.
| A．send | B．sent |
| C．were sent | D．have sent |
---What should we do first if we want to develop our village?
---Lots of new roads ________, I think.
A. must built B. can build C. must be built
---Which house do you think is Uncle Lee’s?
---I think the one _________ door faces south is his.
A. whose B. which C. that
The _________ you eat, the _________ you will be.
A. more healthily; more healthily
B. more healthily; healthier
C. healthier; healthier
The big fire wasn’t put out __________ twelve o’clock last night.
A. when B. if C. until
---How are you getting along with your classmates?
---Very well. They are all _________ me.
A. afraid of B. angry with C. friendly to