--A number of students                   in the dinning hall．

--Let me count．The number of the students               about 400．

A．are；is                                 B．is；are                                  C．are；are

                  soldiers and doctors have been in Wenchuan to help the people there．

A．Thousand of                         B．Two thousands                      C．Thousands of

My physics teacher said that light                    faster than sound．

A．travel                                    B．travels                                  C．traveled

The busier he is，the          he feels．                                                            

A．happiest                  B．happy                C．happier

--Do you think it will rain tomorrow?

--        ．Because farmers need rain very much．

A．I think so                           B．I hope so                              C．I’m afraid so

--Would you like some bread for breakfast?

--         ．I'm full．

A．Yes，please                          B．Sure，I'd love to                   C．No，thanks

--Tom prefers          to         ．

--Let’s ask him to take part in our dancing club!

A．singing；dancing                   B．dancing；singing                   C．to sing；dance

How much does the train ticket          from Harbin to Beijing?

A．cost                                  B．spend                                C．pay

--He          the English-Chinese dictionary for about twenty years，but it is still new．

--What a careful man!

A．has bought                            B．has borrowed                        C．has had

Either Mary or he          going to Paris．Only one person may go there．

A．are                                    B．is                                      C．was