Recently, a gang of enterprising New Zealanders _______ an incredible scheme to raise awareness of depression and mental health issues.
A. has introduced
B. had introduced
C. introduced
D. was introduced
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Đáp án: A
Dấu hiệu nhận biết là trạng từ “recently” (gần đây) => dùng thì hiện tại hoàn thành để diễn tả hành động xảy ra trong quá khứ và vẫn còn kéo dài đến hiện tại
Công thức: S + have/ has + Ved/ V3
=> Recently, a gang of enterprising New Zealanders has introduced an incredible scheme to raise awareness of depression and mental health issues.
Tạm dịch: Gần đây, một nhóm người dân New Zealand dám nghĩ dám làm đã giới thiệu một đề án đáng kinh ngạc để nâng cao nhận thức về các vấn đề sức khỏe liên quan đến trầm cảm và tâm thần.
1. A new style of jeans........in Australia
A. have just been introduced B. just has been introduced
C. has just been introduced D. has just introduced
2. They correspond.....least once every two weeks
A. at B. in C. on D. for
3. Ha Noi is a busy......city
A. modern B. modernize C. moderned D. moderning
4. She was really impressed by the.........of the city and by the......of its people
A. beautiful/friendly B. beauty/friend C. beauty/friendly D. beauty/friendliness
5. Anything depends....her parents. However they'll keep.....touch
A. in/on B. on/in C. to/for D. for/to
1. A new style of jeans........in Australia
A. have just been introduced B. just has been introduced
C. has just been introduced D. has just introduced
2. They correspond.....least once every two weeks
A. at B. in C. on D. for
3. Ha Noi is a busy......city
A. modern B. modernize C. moderned D. moderning
4. She was really impressed by the.........of the city and by the......of its people
A. beautiful/friendly B. beauty/friend C. beauty/friendly D. beauty/friendliness
5. Anything depends....her parents. However they'll keep.....touch
A. in/on B. on/in C. to/for D. for/to
Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following sentences.
1.was => were
2.discharges => discharge (bỏ "s") ; have => has
3. activated => is activated
1road safety
2safety helmet
3railway station
4traffic jams
1B, D
2C
3D
4A
5B
6A
1.road safety
2.safety helmet
3.traffic jams
4.railway station
1B
2C
3D
4A
5B
6B
1. He sat with his arms............his chest
A. across B.on C.upon D. along
2. The sun was ...........clouds
A. after B.in front of C. behind D. beside
3. The word jeans comes from a kind of material that...........in Europe
A. made B. has made C. was made D. is made
4. At first, jean cloth was made...............a mixture of things
A. called B. has called C. was called D .call
5. In the 18th century ,plantation workers wore jeans ...........completely from cotton
A. was made B. make C.made D. making
6. Cotton................with indigo a dyo taken from plants in the Americans India
A. was dyed B. dyed C. has dyed D. dye
7. Indigo...............jean cloth a dark blue color
A. was made B. maked C.made D.make
8. In 1886, Levi sewed a leather label..............their jeans
A. in B.on C. above D. at
9. During the time of the World War 2, ''waist overalls'' .........to the world by American soldiers
A. introduced B. were introduced C. have introduced D. are introduced
10. In the 1950's denim became popular .........young people
A. with B.to C. for D.of
Nylon was invented in the early 1930s by an American chemist, Julian Hill. Other scientists worked with his invention and finally on 27 October 1938, nylon was introduced to the world. It was cheap and strong and immediately became successful, especially in the making of ladies’ stockings.
During the Second World War, the best present for many women was a pair of nylon stockings, but more importantly, it was used to make parachutes and tyres. Today, nylon is found in many things: carpets, ropes, seat belts, furniture, computers, and even spare parts of human body. It has played an important part in our lives for over 50 years. Next year, about 36 million tons of it will be manufactured.
1. Nylon can be found in .......
a. many things b. spare parts of the human body
c. furniture d. all are correct
2. what does the word 'introduced' in line 3 mean?
a. tell somebody your name. b. tell somebody the name of a person
c. bring in sth new d. bring sth somewhere
3. Nylon.....
a. was invented by Julian Hill b. was strong but expensive
c. was not very popular d. all are correct
4. which of the following is NOT true
a. Nylon was used to make ladies' stocking
b. Today, Nylon still plays an important part in our lives
c. At first, people didn't want to use Nylon
d. We can found Nylon in computers
Đáp án A
Kiến thức về thì động từ
Dấu hiệu: recently => thì hiện tại hoàn thành
Tạm dịch: Gần đây, một nhóm người New Zealand dám nghĩ dám làm đã đưa ra một kế hoạch đáng kinh ngạc để nâng cao nhận thức về trầm cảm và các vấn đề sức khỏe tâm thần.
Các cấu trúc khác cần lưu ý:
introduce sb to sb: giới thiệu ai với ai
Raise awareness: nâng cao nhận thức