12、The purpose of new technologies is to make life easier,　　　 it more difficult.　　

A、not make　　　 B、not to make　　　 C、not making　　　 D、do not make

11、My advisor encouraged　　　 a summer course to improve my writing skills.

A、for me taking　 B、me taking　　 C、for me to take　　 D、me to take

10、Who do you want to　　　 with you?

A、have gone　　　 B、have go　　 C、going　　　 D、went

9、We agreed　　 here,but so far she hasn’t turned up yet.

A、having met　　 B、meeting　　　　 C、to meet　　　　 D、to have met

8、Tom kept quiet about the accident　　　 lose his job.

A、so not as to　　 B、so as not to　　 C、so as to not　　　 D、not so as to

7、Daddy didn’t mind what we were doing,as long as we were together,　　 　fun.

A、had　　 B、have　　 C、to have　　　 D、having

6、　　　 from other continents for millions of years,Australia has many plants and animals not found in any other country in the world.

A、Being separated　　　　 B、Having separated　　　

C、Having been separated　　　 D、To be separated

5、Australia is　　　 country.Have you even been there?

A、an English-spoken　　　 B、a speaking-English　　　

C、a spoken-English　　 D、an English-speaking

4、They stood there and opened their eyes wide　　　 what was happening.

A、watched over 　　B、look over　　　 C、looking at　　　 D、watching over

3、She set out soon after dark,　　　 home an hour later.

A、arriving　　　 B、to arrive　　　 C、having arrived　　　 D、and arrived