29、You can have ________ second try if you fail ________ driving test this time.

A．the; a                B．the; the         C．a; the         D．a; /

28、Some people argue that both the government and the milk producers are ________ for the death of the babies.

A．blamed         B．blaming         C．to be blamed         D．to blame

27、Hardly ________ to speak when there was a shout from the back of the hall.

A．does she begin      B．she has begun       C．had she begun      D．she had begun

25、—Have you         gas?

—Yes,         . I think I should buy some.

A．run out of; I have run it out                         B．run out of; my gas has run out

C．run out of; my gas has been run out              D．run out; my gas has run out

24、Our new lab is said         instruments made in American.

A．to equip with                                   B．to be equipped with

C．to have equipped with               D．to be equipping with

22、I have ________ all my papers, but I still can’t find my notes.

A．looked through         B．looked for         C．looked after          D．looked out

21、Clouds are gathering．I think we’d better ________ the school in case it starts to rain.

A．run out         B．bring up        C．refer to         D．head for