Đáp án: C
Khi nói dân số tăng lên, ta dùng dạng chủ động, và dùng thì hiện tại hoàn thành tiếp diễn để nhấn mạnh dân số tăng nhanh.
increased => increasing
=> The population of the world has been increasing faster and faster.
Tạm dịch: Dân số của thế giới đã tăng càng ngày càng nhanh hơn.
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Some scientists believe that (A)the earth has resources enough (B) to support (C) its (D) population.
A. Believe that
B. Resources enough
C. To support
D. its
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct. Visitors were (A) not permitted entering (B) the park after dark because of (C) the lack (D) of security and lighting.
A. Were
B. Entering
C. Because of
D. lack
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Ninety-seven percent (A) of the world (B) water is saltwater is found (C) in the oceans (D) of the Earth.
A. Percent
B. World
C. is found
D. the oceans
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Each of the students in the accounting class has to type their own paper this semester
A. the students
B. the accounting
C. their
D. own
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Hadn't he (A) resigned,(B) we would have been forced (C) to sack (D) him.
A. Hadn’t he
B. Resigned
C. Been forced
D. To sack
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
On some streets, it has (A) against the law (B) to ride (C) a motorcycle without a (D) helmet.
A. Has
B. The law
C. To ride
D. Without a
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Richard said (A) the play was very entertaining (B) and he recommended (C) to see (D) it
A. Said
B. Entertaining
C. Recommended
D. To see
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Some of (A) my friends have (B) considered not going to (C) college because (D) the cost.
A. Some of
B. Have
C. Not going to
D. Because
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Only (A) when the famine gets (B) worse world governments will (C) begin to act (D).
A. Only
B. the famine gets
C. world governments will
D. to act
