—____

A. He is a student. B. He is in China. C. He is twelve. D. He has a big head.

【题目】— You'd better ________ work too hard like this.
— I see. You mean working too hard makes one tired and ill.
A.not
B.not to
C.don't
D.won't

A. have; have B. have; has C. has; has D. has; have

A. hear B. doubt

C. repeat D. believe

A. not watch B. doesn’t watch C. don’t watch D. watches

A. has B. am C. is D. are

【题目】Ted's mother was cooking while he his homework.
A.is doing
B.does
C.was doing
D.did

【题目】— Doing choresdevelop children's independence. Do you agree with me?
— Yes, sure.
A.help
B.helps
C.helping
D.helped

A. working B. to work C. worked D. works

【题目】— Do you think children should do some chores at home?
— Yes, I think so. kids learn to be independent, it is for their future.
A.Earlier; Better
B.The early; the bad
C.The earlier; the worse
D.The earlier; the better