15、--What's your brother doing in his room now?

--He________ a kite．

A．makes           B．made            C．is making            D．will make

14、I ________ my homework while my parents           TV last night．

A．did; have watched                        B．was doing; were watching

C．had done; were watching                   D．would do; were watching

13、--Is that Chris speaking?

--Sorry，he isn't in．He________ abroad on business．

A．goes               B．went              C．has gone            D．will go

12、I'm different from my twin sister．I love dancing，________ she is interested in reading．

A．so                B．or                C．but               D．and

11、--Look! It  ________ be the new woman manager．

-It ________ be her．She has just left for Shanghai．

A．can; mustn't         B．must; can't              C．must; mustn't         D．can’t; musts

10、Rosa Ekes music ________ is quiet and gentle．

A．when              B．that               C．where              D．who

9、His parents were worried that he________ too much time chatting on line．

A．spent              B．cost               C．paid               D．had

8、--Oh，I've left my schoolbag in the classroom．

--Don't worry．I'll________ it for you．

A．bring               B．get                 C．take                D，carry

7、It is said that potato chips ________ by mistake about a hundred years ago．

A．invent               B．invented           C．are invented           D．were invented

6、--Julia，will you please go and empty that drawer?

 --________?

A．How is it         B．How much          C．What for          D．What is it