1、I do every single bit of housework 　　　my husband Bob just does the dishes now and then.

A、since　　　 B、while　　　 C、when　　　　 D、as

15、I was having a meeting 　　　　.

A、on the two floor　 B、on the second floor　　

C、at two storey　　　 D、in the second storey

1----5DCDBA　　 6----10CABCB　　 11-----15DBBAB

精练三

14、The Olympic Games are held once 　　　.

A、every four years　 B、each fourth year　　　

C、every-four-year　　 D、every four year

13、About 　　　of the land surface of Africa 　　　covered with desert.

A、two-fifth;is　　　 B、two-fifths;is　　 C、two-five;is　　 D、two-fifths;are

12、She had a tense expression on her face,　　　 she were expecting trouble.

A、even though　　 B、as though　　　 C、even as　　　 D、now that

11、The moon is 　　　the earth.

A、as big as forty-nine times　 B、forty-nine times bigger than　　

C、as big as one-third　　 D、one-third the size of

10、Our holiday comes in 　　　time.

A、two-weeks　　　 B、two weeks’　　　 C、two-week’s　　　　　 D、two week’s

9、It took us quite a long time to get here.It was 　　　journey.

A、three-hour　　　 B、a three hour　　　 C、a three-hour　　　　　 D、three hours

8、As a result of destroying the forests,a large 　　　of desert 　　　covered the land.

A、number;has　　　　　 B、quantity;has　　　　 C、number;have　　　　 D、quantity;have

7、She was really too buy at the time,　　 she’d have came and helped with the cooking.

A、or　　　 B、but　　　 C、though　　　　 D、however