1You have been to Beijing. How long _______ you ______ there/
A. did…stay B. have…stayed C. do…stay D. will…stay
1You _______ to tell him the news. It will make him sad.
A. needn’t B. shouldn’t C. couldn’t D. don’t need
1Many experts think pigs are ______ to train than dogs or cats.
A. easier B. much easy C. more easily D. too easy
1Five _______ students from different schools took part in the English contest last Saturday.
A. hundred of B. hundred C. hundreds of D. hundreds
1Many scientists say that it’s important for us to have ______ food in our diet.
A. a variety of B. a great deal C. a large number of D. a good many
1It is no doubt that Liu Xiang is _______ favorite star.
A. us B. we C. our D. ours
