_____surprised me most was _____such a little boy of seven could play the violin so well.
| A．That...what | B．What...that | C．That...which | D．What...which |
After the argument Colin ran away and______since.
| A．isnt heard of | B．wasn’t heard of |
| C．hasn’t been heard of | D．hadn’t been heard of |
The door is open but nobody is in. Mary______have forgotten to lock the door.
| A．should | B．must | C．would | D．could |
________I like Carter personally, I don’t think what he’s doing is right.
| A．If | B． As | C．While | D．Unless |
—Would you mind helping me with my suitcase?
—.________
| A．I hope so | B．Not at all |
| C．That’s nothing | D．Go ahead |
Saturday
| A．hurt | B．murder | C．Thursday | D．return |