39．The songs which SHE sang        very popular．

A．was               B．is                     C．has been              D．were

38．―I saw Betty go to Grandpa Li's home just now．

    ―Yes．She's often seen         the old man with the housework．

A．help               B．to help                  C．helps            D．helped

37．―How many students are there in your school?

    ―The number of the students in our school        about six．

A．are, hundreds       B．is, hundreds           C．is, hundred            D．are, hundred

36．―What will you do during the summer vacation?

   ―We'll be away for two weeks because we'll have a         

A．two-weeks holiday                        B．two weeks' holidays

C．two-week holiday                        D．two-weeks' holiday

35．When the teacher came into the classroom, Tom stopped talking and         read．

A．pretended to        B．pretending to             C．pretended          D．began

34．―I have seen the film "Titanic" already．

    ―When         you         it?

A．have, seen          B．will, see                 C．did, see          D．had, seen

33．―Why don't you ask Tom to do it?

    ―I don't know whether he is        to．He sometimes makes things worse．

A．possible            B．able             C．afraid                   D．easy

32．―Our teacher used to be very short, didn't he?

   ―         ．But now he is tall．

A．Yes, he use          B．Yes, he did       C．No, he did               D．Yes, he didn't

31．I think         some notes in class        us with English．

A．take, help          B．take, helps               C．taking, helps      D．taking, help

30．―How are you getting on with your English?

    ―I'm much better        English        my teacher's help．

A．in, at              B．at, in            C．at, with          D．with, with