从A、B、C、D四个选项中，选出与所给句子划线部分意义相同或相近并能代替的那一项。
1. —Maybe they have decided to trek through the jungle.
—Well, I really don’t think it’s a good idea.
A. Certainly
B. Surely
C. Perhaps
D. Possibly
2. —Why don’t you buy this beautiful dress? It’s beautiful.
—Because I have run out of my pocket money.
A. run out
B. used up
C. given out
D. run after .
3. —Your aunt will drop by this afternoon on her way to New York. You’d better be home by 3 p.m.
—OK, I also want to meet her.
A. come over
B. set off
C. put off
D. come out
4. —Mary, you shouldn’t take your mobile phone to school without permission.
—I’m sorry, Ms King. I won’t do it next time.
A. if you are allowed
B. before you disagree
C. unless you are allowed
D. when you agree.
5. —When did he go to Hong Kong?
—He went there at the age of 14.
A. 14 years old
B. when the age of 14
C. at he was 14
D. when he was 14