disappear (v): biến mất
extinct (adj): tuyệt chủng
dangerous (adj): nguy hiểm
endangered (adj): bị đe dọa
Cấu trúc “become + adj”: trở nên như thế nào.
=> Dinosaurs became extinct millions of years ago.
Tạm dịch: Khủng long đã tuyệt chủng cách đây hàng triệu năm
Đáp án cần chọn là: B
Species become extinct or endangered for _______ number of reasons, but the primary cause is the destruction of habitat by human activities.
A. Ø
B. a
C. the
D. an
Endangered species ______ by the World Wildlife Fund.
A. will protect
B. would protect
C. be protected
D. are protected
Mountain gorillas are an endangered species ________ habitats are being badly destroyed.
A. why
B. whose
C. which
D. that
You’d better ____ out with your friends as it is very dangerous in the evening.
A. went
B. go
C. going
D. to go
Mark A, B, C or D to indicate the word pronounced differently from the rest in each of the following questions.
Question 1: A. decide B. sign C. provide D. knit
Question 2: A. meets B. keeps C. lives D. works
Question 3: A. talked B. tried C. replied D. rained
Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction.
The Mediterraneam, a large sea (A)surrounded by land, is a mile (B)depth (C)on the average and more than (D)2000 miles long.
A. surrounded
B. depth
C. on the average
D. 2000 miles long
Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction.
A professor of (A)economy and history at our university (B)developed a new theory of the relationship (C)between historical events and (D)financial crises.
A. economy
B. developed
C. between
D. financial crises
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
The Great Pyramid (A) of Giza s (B) said to (C) have built over (D) a 20-year period.
A. of
B. said
C. have built
D. a
Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction.
If you record people (A)spoke a (B)disappearing language, you can (C)keep important information (D)about both the language and its speaker.
A. spoke
B. disappearing
C. keep
D. about
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
I (A) clearly (B) remember (C) to tell you (D) about this before.
A. clearly
B. remember
C. to tell
D. about
