1.（ ）1.Everything seems all right，_____？

A.won’t it

B.hasn’t it

C.doesn’t it

D.don’t they

1.C【解析】实义动词的反义疑问句要借助助动词do，本句谓语动词为单三形式，因此反义疑问句需用does引导。故选C。

（ ）2.They haven’t seen each other_____five years ago.

A.before

B.since

C.for

D.from

2.B【解析】since+段时间+ago，句子用现在完成时。故选B。

（ ）3.A lot of friends advise him not to drink more wine_____is good for his health.

A.that

B.than

C.as

D.but

3.B【解析】本句为than引导的定语从句。先行词被more或其他形容词比较级修饰时，关系代词一般用than。故选B。