1 . —        of volunteers will be needed for 2014 International Horticulture Exposition in Qingdao.
—Let’s go and         them.

A．Thousands; join	B．Thousand; be a member of
C．Three thousand; take part in	D．Thousands; be in

2 . 很多人周末积极参加各种活动。
Many people ______ ______ ______ _______ ______ all kinds of activities on weekend.

3 . 我盼望参加各种课外活动。(look forward to)
                                                                               

4 . Did you ____ the meeting yesterday afternoon?

A．join

B．attend

C．take part in

D．join in

5 . --- Please _______ us in the discussion.
--- I’d like to, but I’m _______ busy at present.

A．attend；too	B．take part in；much
C．join；much too	D．join in；too much

6 . He has ______ the army for three yeas.

A．joined

B．been in

C．joined in

D．taken part in