— Could you________how the accident happened?
—Sorry! I stood far from it. I only know two men got hurt.
A.describe B.understand C.suggest
—What did you do when you saw the car accident?
—I rang________for an ambulance.
A.specially B.immediately C.recently
— Will you feel________if you live in a house by yourself?
—A little. But I will try to get used to the life.
A.lonely B.cheerful C.foolish
—Where is David?
—He’s doing a(n) ________in the lab. He wants to find out why the chemicals can burn in sunny days.
A.experiment B.preparation C.creation
— It seems that Tina is still angry with you.
—I think she won’t be happy________I agree with her.
A.if B.since C.unless
— Don’t think too much about your clothes. As a student, you should study hard.
—Well, I think________also plays an important part in success.
A.decision B.appearance C.intelligence
