Although this medicine can cure you your illness, it has a bad effect____you.
| A．for; in | B．for; on | C．of; on | D．of; at |
He offered to her a hand as the suitcase was too heavy for her to carry.
| A．hold | B．show | C．lend | D．borrow |
----When did the concert ?
---Well, two or three years ago?
| A．happen | B．take place | C．hold | D．start |
-- Not getting that job was a big bet down.
---Don’t worry. Something better will .
A. come along B. take on C. go by C. fall behind
---Mum, it is nice weather. I want to skate this afternoon.
---Don’t you think the ice on the lake is too thin to your weight?
| A．stand | B．bear | C．catch | D．take |
Tom, yourself. Did you forget the school rules?
| A．behave | B．believe | C．perform | D．conduct |