4.It would make us         to work with you.

  A.happing   B.happy    C.happiness    D.more happy

5.The man was badly         in the accident.

  A.hurted     B.injured    C.wounded    D.ill

6.I don’t know if it         tomorrow. If it        , I will go camping.

  A.will rain, doesn’t rain    B.rains, won’t rain

C.will rain, will rain       D.rained, rained

7.The twins were happy to         the League.

  A.take part in     B.join    C.go in for     D.join in