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 She thinks she can get there on time, ________ she?

          A. can           B. doesn't        C. can't          D. does

_______ is the population of China?

          A. How much   B. How many   C. How many people  D. What

 He has never visited the Great Hall of the people, _________?

          A. hasn't he       B. has he       C. does      D. doesn't he

A number of sheep _________ seen by us when we passed the field..

          A. is           B. are         C. was        D. were

Our knowledge of computers ________ growing all the time.

          A. be         B. is           C. are        D. were

Both Kate and I _________ ready for the picnic now.

          A. is not     B. is getting     C. are getting    D. am getting

A boy with two dogs _______ when the earthquake rocked the city.

          A. were sleeping  B. is asleep  C. was sleeping   D. are asleep

Andy has _______ for five years. Five years _________ a long time.

             A. come back home, is         B. come back home, are

             C. been at home, is            D. been at home, are

Maths _______ my favourite subject.

            A. be         B. is        C. am        D. are

There __________ some milk and some bananas on the table.

             A. is          B. are         C. have         D. has