35．Many people claimed ________ the violent attack．

A．seeing　　　　　 　B．to see　　　　 　　C．have seen　　　 　　　 D．to have seen

34．The strong wind on the lake ____ high waves and made our boats shake violently．

A．picked up　　　 　 B．ended up　　　 　　　 C．made up　　　 　　 D．turn up

33．Teachers will never be _____ by computers in the classroom．

A．replaced　　　 　　 B．changed　　　　　 C．improved　　　　 　 D．defeated

32．At the foot of the mountain ____________．

A．does a village lie　　 B．lying a village C．a village lies　　　 D．lies a village

31．-They charged me $ 10 for a coffee．

　 -You were really ______ by them．

A． ripped up　　　　 B． ripped off　　　　 C． ripped to　　　　 D． ripped into

30．-May I smoke here?

　-If you _____, choose a seat in the smoking section．

　　 A．must　　　　　　 　B．may　　　　　　 C．should　　　　　　 D．could