34．He keeps ___________ exercise every morning to keep healthy．

　　 A．do　　 B．to do　　 C．does　　 D．doing

33．What ___________ to him？He seems very upset？

　 A．happen　　 B．happening　　 C．happened　　 D．to happen

32．What will you do if he ___________ your homework every day？

　 A．copy　　 B．copies　　 C．copying　　 D．will copy

31．Don’t do that，or your mother will ___________ you．

A．be happy with　　 B．be angry with　　 C．be angry at　　 D．be happy at

30．I’m not sure ___________ it’s a good idea．

　 A．that　　 B．what　　 C．told　　 D．tell

29．If you are afraid of doing it，just ___________ me．

　 A．telling　　 B．to tell　　 C．told　　 D．tell

28．We will ___________a lot of time if we go by car．

　 A．save　　 B．store　　 C．press　　 D．prepare

27．Never ___________ your raincoat when the weather looks so bad！

　 A．forget bringing　　 B．remember bringing　　 C．forget to bring　　 D．remember to bring

26．No one tell us ___________，so we need your help．

A．how we should do　　 B．what should we do

C．how to do it　　　 　　D．what to do it

25．Can you teach me 　___________ the computer?

　 A．where to check　　 B．to check　　 C．what to check　　 D．how to check