Cindy shut the door heavily and burst into tears. No one in the office knew ______she was so angry.
| A．where | B．whether | C．that | D．why |
--Go and ask Mr. White for help.
--But I don’t know _____________.
| A．where does he live | B．where he lives |
| C．where is he living | D．he lives there |
--Jane, are you and your sister on a diet now?
-- Yes, I want to lose some weight, and ______.
| A．neither she does | B．neither does she |
| C．so does she | D．so she does |
There is hard evidence ________ the accident was caused by his careless driving.
| A．which | B．what | C．why | D．that |
If ___________, I will go to her birthday party.
| A．invited me | B．inviting |
| C．invited | D．be invited |
I heard my sister ________ an English song when I passed by her room last night.
| A．was singing | B．singing |
| C．to sing | D．sing |