12.A.Xiao Li is not in Beijing.　　　　　　　　　　 B.Xiao Li is here now.

　　 C.Xiao Li is on the way to Beijing.　　　　 D.Xiao Li has come back now.

11.A.I don't know Ann.　　　　　 　　　　　　　　　　　B.I don't write to Ann.

　　 C.I haven't received a letter from Ann.　 D.I haven't write to Ann.

10.　 A.Yes.　　　　　　　 B. No.　　　　　　　　 C.I don't know.　　　　 D.OK.

9.　 A.Of course I can.　 B.Sorry,I don't know.　 C.No.I can't.　　 D.Maybe I can.

8.　 A.Shopping　　　　 B.Surfing　　　　 C.Running　　　　　　　　 D.reading

7.　 A.38,000 kilometres.　　　　　 B.38,000 kilograms.

　　　 C.380,000 kilometres.　　　　 D.380,000 kilograms.

6.　 A.In spring.　 　　B.All the year round.　　 C.In summer.　　 D.On Sundays.

5.　 A.Wood.　　　　　 B.Wool.　　　　　　 C.Paper.　　　　　　　　　　 D.Metal.

4.　 A.He is busy.　 B.He is ill.　 C.He's gone shopping.　 D.He has been to Wuhan.

3.　 A.Yes,it is. 　　　　B.No,it isn't.　　 C.Yes, it was.　　　　　　 D.It's made in Japan.