To my surprise, the game drew only a few ____ participants and spectators yesterday.
| A．hundred | B．hundreds | C．hundres of | D．hundreds of |
________ I regret most is that I have promised to make friends with the dishonest girl.
| A．How | B．What |
| C．Where | D．That |
We can find out ________ all the excitement is about by playing QQ's “Happy Farm”．
| A．that | B．how |
| C．what | D．when |
I can't figure out ________ it is that makes him so difficult at school.
| A．how | B．what |
| C．why | D．which |
We all held the view ________ the book said was right.
| A．that what | B．what that |
| C．that | D．all which |
—How do you think I can make up with Jack?
—Set aside ________ you disagree and try to find what you have in common.
| A．what | B．where |
| C．whether | D．which |