(Đề thi THPTQG-2017)
The government have established some wildlife reserves. They want to protect endangered species.
A.Whether the government have established some wildlife reserves or not, endangered species are still protected.
B.Endangered species can't be protected although the government have established some wildlife reserves.
C.The government have established some wildlife reserves so that endangered species can be protected.
D.If the government established some wildlife reserves, they would be able to protect endangered species.

(Đề thi THPTQG-2017)
My sister is good at cooking. My brother is bad at it.
A.My sister is good at cooking, or my brother is bad at it.
B.My sister is good at cooking, for my brother is bad at it.
C.My sister is good at cooking, but my brother is bad at it.
D.My sister is good at cooking, so my brother is bad at it.

Choose the underlined part that needs correction.Although maple trees are among (A) the most colorful varieties in the fall (B), they lose its (C) leaves sooner than (D) oak trees.
A.among (A)
B.in the fall (B)
C.its (C)
D.sooner than (D)

The (A) number of citizens that (B) traveled by (C) bus increased significant (D) in 2006.
A.The (A)
B.that (B)
C.by (C)
D.significant (D)

People with exceptionally (A) high intelligence quotients may not be the best (B) employees since they become bored of (C) their work unless the job is constantly changing (D).
A.exceptionally (A)
B.the best (B)
C.bored of (C)
D.changing (D)

The Gray Wolf, a species reintroduced (A) into their native habitat (B) in Yellowstone National Park, has begun (C) to breed naturally (D) there.
A.reintroduced (A)
B.their native habitat (B)
C.has begun (C)
D.naturally (D)

A good artist like (A) a good engineer learns as (B) much from their (C) mistakes as from (D) successes.
A.like (A)
B.as (B)
C.their (C)
D.from (D)

Led by Daniel Webster (A), the Whig party was one of (B) the two major political powers (C) in the United States from 1834 and 1852 (D).
A.Daniel Webster (A)
B.one of (B)
C.political powers (C)
D.and 1852 (D)

Major advertising (A) companies have traditionally (B) volunteered its (C) time to public (D) service accounts.
A.advertising (A)
B.traditionally (B)
C.its (C)
D.to public (D)

He bought many (A) furniture (B) for her new apartment which (C) she has bought (D) recently.
A.many (A)
B.furniture (B)
C.which (C)
D.has bought (D)