41.The teacher asked ______ students to do homework ourselves。

　　A.the B.his C.some D.us

　　42。______ either you or I good at drawing?

　　A.Am B.Are C.Is D.Do

　　43.The room ______ as a meeting room。

　　A.used to being used B.was used to being used

　　C.used to be used D.was used to be used

　　44.The boy was seen ______ the piano at 9 yesterday evening。

　　A.to play B.play C.playing D.played

　　45.Last month Miss Han ______ a doctor。

　　A.married with B.married to C.was married with D.got married to

　　46.It’s time for Meimei and ______ to the Palace Museum。

　　A.I going B.I to go C.me going D.me to go

　　47。______ a year does your school have sports meeting?

　　Twice a year。

　　A.How often B.How soon C.How long D.How many times

　　48.There are four pairs of socks to ______， but the woman doesn’t know ______ to buy。

　　A.choose from;which B.choose from;what C.choose;which D.choose;what

　　49.It is in 1960 ______ Chinese first put out flag on Mount Qomolangma。

　　A.when B.that C.which D.in which

　　50.The old men who gave away lots of money ______ highly of at yesterday’s meeting。

　　A.spoke B.spoken C.was spoken D.were spoken