--It is cold outside. You’d better wear warm clothes to ________ the cold. --Ok, thanks.
| A．keep out | B．keep down | C．turn down | D．let down |
—Excuse me. How far is the post office from here?
—It’s about _______walk.
A. ten minute B. ten minutes C. ten minutes’
Liu Ming is _______18-year-old student. He got a gold medal in the competition.
A. a B. an C. the
-- It seems that Alice never wants to do anything except draw pictures.
-- Right. That’s what she likes to do ______.
| A．more | B．less | C．most | D．least |
The teacher asked the boy many questions, but he only answered ______ of them.
| A．some | B．lots | C．each | D．few |
-- Are you going to the party?
-- No, because I ______.
| A．have asked | B．haven’t asked |
| C．have been asked | D．haven’t been asked |