28．Traveled_______ the world for fl few years．

　　 A．in　　 　　　　　　　　　　 B．on　　 　　　　　　 C．for 　　　　　　　　　　　 D．around

27．The teacher said light__________ much faster than sound．

　　 A．traveled　　 　　　　　 B．travels　　 　　　 C．will travel 　　　　　　　 D．had traveled

26．Can you tell me__________ at that time?

A．what were they doing　　 　　

B．what they were doing

C．what are they doing 　　　　　　　　　　

D．what they are doing

25．It’s ten o'clock ! Are you still_______ TV?

　　 A．watch　　 B．watches　　 　 C．watching 　　　　 D．watched

24．_______a candle and could see well by candlelight．

　　 A．lights　　 B．light　　 　　　　　 C．lighted 　　　　　 D．lited

23．Every student in our class were out except_______，because we had something else to do．

　　 A．Li Ping and I　　 　　　　　　　　　 B．Li Ping and me

　　 C．I and Li Ping 　　　　　　　　　　　 D．me and Li Ping

22．My sister can’t cook，_______．

　　 A．either can my brother　　 　　　 B．nor my brother can

　　 C．neither can’t my brother 　　　　　　　 D．my brother can’t，either

21．I lost my friend’s watch，and I really don’t know_______．

A．what should I do

B．what to do　　

C．how shall I do

D．how to do

20．He asked his father_______?

A．where it happens　　 　　

B．where did it happen

C．how it happened 　　　　　

D．how did it happen

19．If it_______ tomorrow，we’11 not have the meeting．

　　 A．rain　　 　　　　　 B．rains　　 　　　　 C．will rain 　　　　 D．would rain