—Do you often go to the Youth Centre?
—I , but I have no time now.
| A．used to go | B．used to going |
| C．am used to go | D．use to go |
—Did you see the traffic accident on East Street this morning?
— Yes, I _________ shopping with my friend Tina at the time.
A. have gone B. am going C. was going
You _______move to the next room. You may still stay here if you like.
A. must B. needn’t C. can’t
You will lose the game _________ you try your best.
A. when B. if C. unless
—What a careful boy you are!
—Thank you. In fact, Tom does everything ________ than me.
A. more carefully B. more careful C. much careless
We know ________ about Lucy, because she is new here.
A. everything B. something C. nothing