It’s much easier to make friends____ you have similar interests.
| A．unless | B． when | C．even though | D．so that |
Have you seen Henry lately My boss wants to know ________.
| A．how he is getting along | B．how is he getting along |
| C．what he is getting along | D．what is he getting along |
Henry killed the dog. I'll ask him why ________.
| A．did he do that | B．he did that |
| C．he did | D．he has done so |
It worried her a bit ____ her hair was turning grey.
| A．while | B．that | C．if | D．for |
The reason why I didn't go to Shanghai was ________ a new job.
| A．because I got | B．because of getting |
| C．I got | D．that I got |
________ makes mistakes must correct them.
| A．What | B．That | C．Whoever | D．Whatever |