I became a student ten years . I have been a student 1996. I have studied here about 10 years.A. ago, since, for B. ago ,for ,since C. ago, before, for D ago, in, after
We cooked dinner at home instead of________.
Trees used to be________for cooking by the villagers in the 1970s. A.cut up B.cut down C.cut off
—Excuse me,where is Mr.Brown’s office? —Sorry,I’ve no idea.I________here for only a few days.
—How long________the film________? —For about ten minutes.
My father________a lot,but now he has given it up.