“It’s too early to conclude that the problem but I think we have been moving in the right direction,” the manager said
| A．had been solved | B．had solved |
| C．has been solved | D．has solved |
--- I hear you ________at Smith’s.
--- Yes, I________there for about three months.
| A．work; had been working | B．are working; have been working |
| C．worked; was working | D．worked; have worked |
-----He should have come to join in the thorough cleaning.
-----He________, I think. It’s not his turn.
| A．needn’t have to | B．needn’t have | C．didn’t have to | D．doesn’t need to |
In recent years_________global warming is becoming________concern for people all over the world.
| A．the ,the | B．/, a | C．/ , / | D．the , / |
. At ______ thought of competing with them I felt hopeless; however, I actually came ______first!
| A．a; the | B．the; 不填 | C．不填; the | D．a; 不填 |
---It seems that she doesn’t like the dinner very much.
---______. In fact, she’s been on a diet following the doctor’s advice.
| A．you’re right | B．So she does | C．Never mind | D．Not really |