1 . As his best friend. I can make accurate guesses about______he will do or think.

A．what

B．which

C．whom

D．that

2 . As a new diplomat, he often thinks of ______ he can react more appropriately on such occasions.

A．what

B．which

C．that

D．how

3 . Many young people in the West are expected to leave __ could be life' s most important decision -- marriage -- almost entirely up to luck.

A．as

B．that

C．which

D．what

4 . If you swim in a river or lake, be sure to investigate          is below the water surface. Often there are rocks or branches hidden in the water.

A．what

B．who

C．that

D．whoever

5 . You have to know _____________ you’re going if you are to plan the best way of getting there.

A．what	B．that
C．where	D．who

6 . Choosing the right dictionary depends on ______ you want to use it for.

A．what	B．why
C．how	D．whether

7 . Pick yourself up. Courage is doing you’re afraid to do.

A．that

B．what

C．how

D．whether

8 . The seaside here draws a lot of tourists every summer. Warm sunshine and soft sands make ________ it is.

A．what

B．which

C．how

D．where

9 . When asked _____ they needed most, the kids said they wanted to feel important and loved.

A．what

B．why

C．whom

D．which

10 . —I wonder ______you’ll water this kind of flower. —Every other day .

A．how often

B．how long

C．how soon

D．how much