13.(　 ) --Did you have breakfast this morning?

--No. I got up late and went to school 　　　breakfast.

　　　 A. for　　　　 B. in　　　　 C. without　　　　 D. after

12.(　 ) --Can you understand me?　　 --Sorry, I can _____understand what you have said.

　　　　 A. hardly　　 　　　 B. almost　　　 C. nearly　　　　　 　　　 D. easily　

11.(　 )people in the world are sending and receiving e-mails every day．

A.　 Million of　　　　 B．Many millions of　

C. Several million of　　 D．Several millions　

10.(　 ) He is afraid to speak in _______ public.

　 A. the　　　　 B a　　　　 C. an　　　 　D. /

9.(　 ) He went to school without ______ to school.

　 A. go　　　　 B. goes　　　 C. going　　 D. to go

8.(　 ) He is too tired ________ any longer.

　 A. not to walk　 B. to walk　 C. walking　　 D. not walking

7.(　 ) I don’t know _________.

　 A. what to do it　 B. how to do　　 C. what to do　 D. to do what

6.(　 　) If a friend said something bad ______ you, what would you do?

　 A. about　　　 B. on　　　 C. for　　　　 D. to

5.(　 ) He has many different ways ______that work.

　 A. to do　　　 B. doing　　 C. does　　　 D. did

4.(　 ) I don’t know ________ he lives.

　 A. what　　　 B. how　　　 C. where　　 D. which