——This is my ruler. the blue pens?——They are Helen’s.A. What B. How C. What about
------______________________? -------Quite well,thanks.
----What’s _______number of school in the city? -----I’m not sure ,but I know there must be _______ number of schools in it.
—Would you like some vegetables? —__________________. A. You’re welcome B. Yes, pleaseC. Here you are
—Lingling, where ____________ our foreign teachers___________ from? —They come from the UK. A. does; comes B: does; come C. do; come
—Listen! Someone ____________ on the street. —Singing? He is crying. A. is singing B. sing C. sings