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
If you don’t know a word, you must _______in a dictionary.
He likes telling funny jokes, so I never felt __________ with him.
Every day we __________ too much time on our homework.
To watch the sun rise. Many people __________ the top of Mount Tai early.
People usually like the TV channels (频道) with funnier programmes but _______ advertisements.