When he came back from abroad，our country was ________with Japan.
| A．at a war |
| B．at war |
| C．at the war |
| D．on war |
—Can I smoke here?
—Sorry.We don’t allow_______here.
| A．people smoking | B．people smoke |
| C．to smoke | D．smoking |
—_______you _______him around the museum yet?
—Yes.We had a great time there.
| A．Have;shown | B．Do;show | C．Had;shown | D．Did;show |
You may not have played very well today,but at least you’ve got through to the next round and _______.
| A．tomorrow never comes | B．tomorrow is another day |
| C．never put off till tomorrow | D．there is no tomorrow |
Choosing the right dictionary depends on_______you want to use it for.
| A．what | B．why | C．how | D．whether |
—Have you _______some new ideas?
—Yeah.I’ll tell you later.
| A．come about | B．come into |
| C．come up with | D．come out with |