Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.

A lot of people think that marriage women shouldn't pursue a career.

A. A lot of

B. think

C. marriage

D. pursue a career

Số nghiệm của phương trình sin x sin 2 x + 2 sin x cos 2 x + sin x + cos x sin x + cos x = 3 cos 2 x  trong khoảng − π ; π  là:

A. 2

B. 4 

C. 3

D. 5

Find a correct the mistakes

It (A) was late, so (B) we decided taking (C) a taxi home (D)