—What was wrong with Lucy yesterday?

----An accident _____ her.

A. happened to B. was happened to

C. happened with D. happened

I don’t understand the text, there are few new words.

A. soB. becauseC. ifD. though

— the population of the U.S.A. in 2005?

— It about 296 million.

A. What is; is B. What was; was

C. How many is; wasD. How many was; is

— Have you returned the library book ?

— Yes, I’ve returned it.

A. already; already B. yet; yet

C. already; yet D. yet; already

of the students boys in our class.

A. One fifth; areB. One fifths; are

C. First fifths; isD. One five; is

.—Can you write the number eighty-five thousand, six hundred and twenty-six?

—Yes, it is _____.

A.85,626 B.856,620

C.58,662D.58,626

—It smells terrible. What has happened here?

—Look, there is much waste gas _____ from the chemical factory.

A.pourB.pouring

C.pouredD.pours

The U.S.A. is a country while China is a country.

A. developing; developedB. developed; developing

C. developing; developingD. developed; developed

Miss Gao has taught us English two years. I have been here two years ago.

A. since; forB. since; since

C. for; sinceD. for; for

_____ my teacher, I passed the English exam.

A.Thanks forB.Thanks to

C.Thank toD.Thank for