II．补全对话(共5小题，每小题1分，计5分)

A：Will you help me plant this tree，please？

B：　　36 　　

A：Well，I've dug the hole．Hold this stick while I knock it in．

B：OK！Is it straight？

A：　　37　　　

B：What's next？

A：The tree must be put in the hole now．

B：　　38　　　

A：Good！Hold it straight．I'll fill in the hole with earth．

B：OK！That's done．

A：Now the tree must be tied to the stick．

B：Well，that's done．　　39　　　

A：A drink？We've just started．There are twenty more trees to be planted！

B：　　40　　　

35．“You'd better　　　　　 it yourself，”said my father．

A．do B．to do C．did D．does

34．Be careful，or you　　　　　 your hand．

A．cut B．will cut C．are cutting D．have cut

33．I'm sorry．I have kept you　　　　　 for a long time．

A．waiting B．wait C．to wait D．waited

32．-Mr．King broke his leg in the accident．

　　 -　　　　

A．I am sorry to hear that．B．I am glad to hear that．

C．That's all right．D．Congratulations．

31．Is this blouse a little　　　　　 that one？

A．as expensive as B．expensive than

C．more expensive than D．most expensive in

30．They　　　　　 flowers when I got to the garden．

A．watered B．were watering C．water D．are watering

29．-Where is Tom ？

　　 -He　　　　　 to the reading-room．

A．has been B．went C．has gone D．goes

28．Let me know if you need　　　　　 help．

A．some B．many C．a few D．any