1 . Only when the European countries’ financial system broke down _____to take measures to deal with those problems.

A．did they decide

B．they decided

C．they had decided

D．had they decided

2 . He, an average citizen, always thinks of _____ he can do more for the people．

A．how

B．why

C．what

D．which

3 . I always ________on life when listening to Beethoven’s symphony.

A．react	B．recover
C．reflect	D．respond

4 . Children under sixteen are not permitted to participate in such kind of activities _____ bad for their mental development.

A．as is

B．as are

C．that are

D．that they are

5 . — I’m fed up with this rain. How I wish to go hiking this weekend!
— Forget it. I’m afraid the wet days will _____.

A．hold up

B．keep up

C．take up

D．turn up