A. tomatoesandpotatoes B. tomatosandpotatos

C. tomatosandpotatoes D. tomatoesandpotatos

【题目】You should learn to think while reading. Usually, behind the lines _______ the writer's true meaning.
A.lie
B.lies
C.have
D.has

【题目】一 There are people coming to Shenzhen for a visit these years.
— You are right. This year there were two visitors coming here during the winter holiday.
A.million of; millions
B.millions of; million
C.million; millions

【题目】After working her way around the world， Annie ended up ______ English as a foreign language.
A.teach
B.taught
C.teaching
D.to teach

A. What B. How a

C. What a D. How

A. clean B. dig C. make D. peel

【题目】— Trees produce oxygen to fight air pollution.
— Yes. They harmful gases and clean the air.
A.with; take out
B.against; take out
C.against; take in