My uncle’s house in the downtown area is much smaller than ours, but it is ______________ expensive.
| A．as much twice as | B．twice as much as | C．much as twice as | D．twice much as |
( ) 16. ----- Has John arrived yet? ----- No, she _______ an hour ago.
| A．was supposed to come | B．must have come |
| C．should come | D．ought to have come |
( ) 15. The building is ________.
| A．twenty-metre-high | B．twenty –metre high |
| C．twenty metre high | D．twenty metres high |
( ) 14. The students handed in their test papers to the teacher _______ .
| A．one after the others | B．one by one |
| C．one after one | D．one after the other |
( ) 13. It’s well known to us all ______ Beijing will _____ the 2008 Olympic Games.
| A．that , hold | B．whether , host | C．when, hold | D．that , host |
( ) 12. He needs one more stamp before his collection __________.
| A．has completed | B．will complete | C．has been completed | D．is completed |