1、  When I went to say goodbye to Anna, she _________ the guitar.

2、  I’m not _________ sure whether Jerry will go to school with us tomorrow.

3、  —The light in the office is still on.

4、  The table _________ very smooth.

5、  There are about fifty students in the class. Mike is _________ tallest.

6、  Do you know the man _________ is sitting over there?

7、  —Tony, is this Lucy’s book?

8、  These trousers look very good. I wonder _________.

9、  This task is too difficult. We’d better turn _________ the teacher for help.

10、  He and his little brothers _________ good at painting.

11、  —Which would you like, bread or cakes?

12、  —Must I go with them tomorrow?

13、  She has a brother and a sister, _________ she?

14、  My mother has never been to London, _________?

15、  _________ he got home, the phone rang.

16、  Now the air in our hometown is _________ than it was before.

17、  What _________ she doing at 9 o’clock yesterday?

18、  My sister left suddenly without _________ any words.

19、  Would you please buy some milk, William? There _________ in the fridge.

20、  The doctor _________ Robert carefully as soon as he was taken to the hospital.

21、  They are very ________ with the results of the exam.

22、  Come on, Mike! You will miss the first train _________ you hurry up.

23、  I love Jackie Chan’s movie very much. He is my _________ actor.

24、  —How often do you chat with your friends online?

25、  She and her sisters _________ good at singing songs.

26、  Jason worked late in the evening to finish his report _________ his boss could read it the next morning.

27、  Please keep the window _________ when you leave the room.

28、  The old man seldom goes out for a walk, _________?

29、  He is so careful to _________ there are no mistakes in his homework.

30、  Last month, many trees _________ along the streets to make our city more beautiful.

31、  Work hard, _________ you’ll learn English well.

32、  _________ of the students are girls in my class.

33、  There are 20 people in the team and most of _________ are interested in playing badminton.

34、  —Is _________ here?

35、  —Is that shirt your brother’s?

36、  My aunt has never been to Paris, _________?

37、  This is the best movie _________ I have ever seen.

38、  The number of people invited _________ fifty, but a number of them were absent for different reasons.

39、  It’s _________ to do your homework, Laurence.

40、  _________ bad weather it is!

41、  Henry, you’d better _________ your T-shirt right now! It looks so dirty.

42、  What _________ at 11:30 yesterday?

43、  David is a sports reporter. He asks for a(n) ________ with the big sports star.

44、  She is _________ than his brother.

45、  I’m sure he’ll enjoy ________ us around the factory.

46、  —Must I clean the room at once?

47、  Last year Mr. Smith sold his house at a good _________.

48、  —Has your brother finished his letter yet?

49、  Could you make her _________ laughing?

50、  A talk on Chinese culture _________ next Sunday.