It will cost a lot of time. ______，I think we shall need it and it will certainly be useful to us______.

A.What’s more;sooner or later

B.As a result;now and then

C.At the same time;more or less

D.After all;here and there

In the eyes of Premier Wen Jiabao,there is never______thing as far as peasants are concerned.

A.too small a                       B.a too small

C.such small a               D.a such small

Mr.Smith owns ______collection of coins than anyone else I have ever met.

A.larger                                     B.a larger

C.the larger                                D.a large

Children under 12 years of age in that country______be under adult supervision when in a public library.

A.must                  B.may                   C.can                    D.need

I’m sorry it’s_______my power to make a final decision on the project.

A.over                  B.above                 C.off                     D.beyond

I have many friends, _______some are businessmen.

A.of them                     B.from which

C.who of                      D.of whom

______ in the queue for half an hour,Tom suddenly realized that he had left his wallet at home.

A.To wait                                   B.Have waited

C.Having waited                  D.To have waited

______ this cake,you’ll need 2 eggs,175 g sugar and 175 g flour.

A.Having made                           B.Make

C.To make                                  D.Making

—Ow!I’ve burnt myself!

—How did you do that?

—I______a hot pot.

A.touched                     B.kept

C.felt                           D.held

t was already past midnight and only three young men______in the tea house.

A.left                                  B.remained

C.delayed                            D.deserted