Do you know over there?
| A．what happening |
| B．what was happened |
| C．what is happening |
| D．what did happen |
--What's wrong with your uncle?
--- We're sure____ something is wrong with him, but we doubt_____ the disease can kill him.
| A．if; whether | B．that; that |
| C．whether; if | D．that; whether |
---Would you mind my sitting here?
---______! The man next to me has just gone. The seat is empty now.
| A．You’d better not. | B．Of course not |
| C．Take care | D．Wait a minute |
-- What's the skirt made of? -- It soft.. Maybe it's silk.
| A．is feeling | B．is felt |
| C．felt | D．feels |
-- Helen, do you know if Martin to my party next week?
--- I think he will come if he free.
| A．will come; will be | B．will come; is |
| C．come; is | D．comes; will be |
The computer requires _____. I think I need ______ to ask Mr. Zhang for help.
| A．fixing; going | B．to fix; going |
| C．fixing; to go | D．to fix; to go |