【题目】— Mom, I can't find my ruler.— It may be on your desk. Your room is in a . You should tidy it up.
A.mess
B.waste
C.stress
D.sign

【题目】— Where is chair in front of the computer?— It's in the bedroom.
A.a; the
B.an; /
C.the; /
D.the; the

—________，cut up the tomatoes and beef.________，boil the noodles…

A. First，Finally B. Next，Then

C. First，Next D. Then，Finally

—I haven’t decided where ______.

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

一Certainly. Here you are.

A. Must B. May C. Would D. Need

【题目】Everyone ________ here but no one ________ her.
A.is; knows
B.are; know
C.is; know
D.are; knows

【题目】We must our classroom clean every day.
A.keep
B.let
C.be
D.play

A. you B. us C. them D. him

—No，thanks. I'm not hungry at all.

A. water B. orange

C. coffee D. bread

A. in orderB. so that -C. in order toD. in order that