He was surprised ________ his best friend again.

A.to see   B.seeing   C.see   D.sees

He was just falling asleep________ there was a loud knock at the door.

A.when   B.while   C.as   D.and

Mary was dancing while Mike ________ the piano.

A.played   B.was playing   C.were playing   D.plays

The old man looked for the dog________

A.anywhere   B.nowhere   C.somewhere   D.everywhere

________ TV at that time?

A.Did you watch       B.Have you watched

C.Were you watching   D.Are you watching

Mr.Black will agree ________ there with me.

A.to go   B.went   C.will go   D.going

They argued________ each other ________ the math problem yesterday.

A.about， with   B.with no

C.to at         D.with about

--- What’s________ with him?

---- He has a headache.

A.the wrong    B.the matter

C.trouble     D.happened

We’ve got no coffee.Let’s have tea________.

A.either    B.however    C.yet    D.instead

It’s difficult ________ me to follow you.You speak too fast

A.to    B.of    C.for    D.with