unleaded (adj): không chứa chì
smokeless (adj): không khói thuốc
solid (adj): rắn
fossil (adj): hóa thạch
=> Oil, coal and natural gas are fossil fuels made from decayed material.
Tạm dịch: Dầu mỏ, than đá và khí đốt thiên nhiên là những nguồn năng lượng hóa thạch được sinh từ sự mục rữa của động thực vật
Đáp án cần chon là: D
Choose the letter A, B, C or D to complete the sentences
Both fossil fuel _______ non-renewable resources are very important to our life.
A. or
B. and
C. for
D. with
Choose the letter A, B, C or D to complete the sentences
We should replace fossil fuels ____________ other renewable fuels such as water, sun, etc.
A. for
B. of
C. with
D. on
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
Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.
If one type of manufacturing expands (A) , it is like (B) that another (C) type will shrink considerably (D)
A. expands
B. like
C. another
D. considerably
Part III. GRAMMAR
Exercise 5. Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
51. Hoang ____ his email four times a week in order not to miss anything important.
A. checks B. will check C. is checking D. check
52. Nowadays, people ____ social networks with more and more caution.
A. uses B. are using C. used D. use
53. At the moment, my sister ____ her homework, my brother ____ games.
A. is making - is playing B. is doing - is playing C. does - plays D. makes - is playing
54. It’s 7.00 p.m. now and we ____ meal together. We usually ____ dinner at that time.
A. have - eat B. have - are eating C. are having - eat D. are having - are eating
55. I ____ a bike to school every day but today I ____ to school by bus because it was stolen yesterday.
A. rode - went B. ride - am going C. ride - go D. is riding - am going
56. That Hoa ____ in class affects other students around.
A. always talk B. is always talking C. always talks D. always talking
57. Hoang and Phong ____ football as they’re having class now.
A. don’t play B. are playing C. doesn’t play D. aren’t playing
58. Hoa usually ____ charge of doing the washing-up in her family.
A. takes B. is taking C. take D. will take
59. Our friends ____ for the fashion show now.
A. is preparing B. are preparing C.prepares D. prepare
60. All staff in this restaurant ____ an urgent meeting right now.
A. are attending B. is attending C. attends D. attend
61. After the physics lesson, the children know that water ____ at 100 degrees C.
A.will boil B. is boiling C. boils D. boil
62. My mom ____ to the supermarket every Sunday for shopping.
A. goes B. go C. is going D. are going
63. Look! Minh ____ on stage. She looks so beautiful.
A. sings B. are singing C. is singing D. sang
64. Bich sometimes ____ chicken noodle soup for breakfast.
A. are having B. is having C. have D. has
65. Who ____ the guitar in that room, Hoa?
A. playing B. is playing C. play D. plays
66. Jenny often ____ jeans and T-shirt at school but she ____ a gorgeous dress today.
A. wears - is wearing B. is wearing - wears C. wear - is wearing D. wears - wears
67. First thing in the morning, I ____ a cup of milk tea.
A. has B. am having C. have D. will have
68. Ms. Kim ____ very well when she’s under pressure.
A. not work B. don’t work C. isn’t working D. doesn’t work
69. I’m sorry, Lan is busy now. She ____ her document on the second floor.
A. are checking B. check C. checks D. is checking
70. Hurry up, Linh. Other friends ____ for us.
A. are waiting B. waits C. wait D. is waiting