Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
Câu 1: The bigger of the three daily meals for most American families is dinner, served at about six o’clock.
A. bigger
B. for
C. is
D. served
Câu 2: The word “scuba” is actually an acronym that comes of the phrase “self-contained underwater breathing apparatus”.
A. The word
B. actually
C. comes of
D. self-contained
Câu 3: Building thousands of years ago, the ancient palace is popular with modern tourists.
A. Building
B. ago
C. the ancient
D. popular with
Câu 4: The old woman cannot remember the place which she kept her savings.
A. The old
B. remember
C. which
D. kept
Câu 5: I found my new contact lenses strangely at first, but I got used to them in the end.
A. my new
B. strangely
C. got used
D. in the end.
Giải chi tiết:
Đáp án câu 2 là: CGiải chi tiết:
Đáp án câu 3 là: AGiải chi tiết:
Đáp án câu 4 là: CGiải chi tiết:
Đáp án câu 5 là: BGiải chi tiết:
Around 150 B.C. the Greek astronomer Hipparchus developed a system to classify stars according to brightness.
Biogas can be utilized for electricity production, cooking, space heating, water heating and process heating.