I got caught in the rain and my suit .
| A．has ruined |
| B．had ruined |
| C．has been ruined |
| D．had been ruined |
The split between humans and apes is believed by scientists______15 to 20 million years ago.
| A．to be occurring | B．having occurred | C．to have occurred | D．to occur |
In China, the number of cities is increasing _____development is recognized across the world.
| A．which | B．whose | C．where | D．that |
You have been working for hours. It’s no______ you are exhausted. Why not take a rest?
| A．doubt | B．wonder | C．need | D．sense |
Smith asked you to repeatphone numbersecond time so that he could set it down.
| A．the; the | B．a; the | C．an; a | D．the; a |
—Did you have a good time in Thailand last week?
—________，it was too hot．
| A．Not really | B．Yeah，why not | C．Oh, great | D．You're right |