You’d better ask him to ______.

A. give up it B. give it up

C. take out it D. take it out

--OK. How much is it?

A. buy B. buys C. to buy D. buying

【题目】Many scientists believe that robots able to talk like humans in 50 years.
A.were
B.are
C.will be
D.have been

【题目】— Why does the earth look blue in space?
— Because most of the earth's surface by water.
A.covers
B.is covered
C.cover
D.are covered

—I want to join the art club.

A. What club B. How C. What time D. Where

time．

A. carry B. move C. write D. count

A. I；me B. me；my C. my；me D. I；my

A. make a friend B. making friends

C. make friends D. making a friend

【题目】Look! The model is walking to us. nice dress!
A.What
B.What a
C.How
D.How a

A. In ;at B. On ; to

C. In ; in D. On ; at