--____you ____London before?
--No, never, but I went to England last year
A. Have; been to B. Have; gone to C. Did; go to D. will; go to
Shanghai is bigger than________in Australia.
A. any city B. any cities C. any other city D. any other cities
You will fail ______you work hard.
A. if B. as soon as C. unless D. until
(2013山东济宁)The earthquake in Ya’an left________people homeless．
A. two thousands
B. thousands of
C. two thousands of
D. two thousand of
While Jones ___________ photos,Mary bought a drink.
A. is taking B. taking C. took D. was taking
Why not ________ to sleep earlier this evening.
A. to go B. going C. goes D. go
