36．A．most                 B．much               C．least                       D．more

35．--Can your sister swim?

       --                  ．

A．Yes, she does     B．No, she can't        C．Yes, she can't     D．No, she can

Class, of all the things we eat and drink, water is the   36   important．Not   37   people understand this but it is quite true．The human body can go   38   food for a long time, but two   ___39   three days without water usually make people   40  ．Many people do not understand how   41   water the human body needs   42   well and many people do not drink   43  , especially in hot weather．Most people drink when they are thirsty but often need more water, especially when they take exercises．

A man's body is 65 to 70 percent water．If we do not have   44   water, we feel   49  and may become ill．Do you know what the best drink is?

34．                , he was hurt badly．

A．Unfortunately        B．fortunately            C．Unfortunate                 D．Fortunate

33．It's raining all day, so Tom                  stay at home．

A．have to               B．can                C．has to               D．must

32．                     late for class again, Xiao Ning!

A．can't                  B．Don't be              C．Can't be              D．Don't

31．                     TV too much is bad for your health．

A．Watch               B．Watches            C．Watching           D．Watched

30．Stop                     ．Listen                       me, please．

A．talk, to               B．to talk, at             C．talking, to            D．talking, at

29．The computer game is                 , so many boys are                        in it．

A．interesting, interest                              B．interested, interesting

C．interested, interest                              D．interesting, interested

28．I often get up early．I don't like to                     for class．

A．be busy               B．go to bed            C．be late                 D．have breakfast

27．I like                     films, but I don't like                  TV．

A．seeing, seeing                                        B．watching, watching

C．seeing,, watching                             D．watching, seeing