---Ken, _, but your radio is going too loud．
---Oh, I’m sorry． I’ll turn it down right now．
| A．It doesn't hurt to ask | B．I'm crazy about it |
| C．I’m really tired of it | D．I hate to say it |
People traveling long distances frequently have to decide ______they would prefer to go by land, sea or air.
| A．which | B．how | C．why | D．whether |
It is ____ fashion differs from country to country ____ may reflect the cultural differences.
| A．that ; what | B．the ; / | C．what ;that | D．that ; that |
——What made him so upset?
——______she failed in her examination
| A．What | B．That | C．Because | D．Whether |
He said______ his sister had passed the entrance examination of college, and______she would go to college in about 20 days.
| A．that; ／ | B．that; that | C．／; ／ | D．that; which |
Mr. Smith was so angry at all ______ Bill was doing ______ he left.
| A．that; what | B．that; that | C．which; which | D．what; that |