Đáp án: B
Giải thích: câu chia thời quá khứ vì hoạt động sản xuất bút bi đã xảy ra lâu rồi.
Dịch: Bạn có biết ai phát minh ra bút bi không?
Choose the letter A, B, C or D to complete the sentences
Do you know how to ___________ speech through long distance?
A. deliver
B. send
C. leave
D. transmit
Read the following passage and answer the questions
Ballpoint pen is a pen that has, as its name says, ball at its point which rotates when dragged across the writing surface and leaves behind ink that comes from the reservoir of the pen. Ball at the point can be of different diameter and can be made of brass, steel, or tungsten carbide. It is today the most widespread writing instrument and has literally changed the way we write.
Trying to invent a pen which can write on leather, a tanner John J. Loud invented the first ballpoint pen and patented it in 1888 in America. This pen had a small steel ball which was placed so it could not fall out nor fall in but it still could rotate freely. This invention was not commercially viable and could not be used for writing. Because of that patent lapsed in time.
Who invented the first ballpoint pen?
Choose the letter A, B, C or D to complete the sentences with given words
The telephone/ be/ invented/ Alexander Graham Bell.
A. The telephone was invented by Alexander Graham Bell.
B. The telephone be invented by Alexander Graham Bell.
C. The telephone is invented of Alexander Graham Bell.
D. The telephone was invented of Alexander Graham Bell.
Choose the letter A, B, C or D to complete the sentences with given words
Her cat/ play with/ ball/ under/ table now.
A. Her cat plays with the ball under the table now.
B. Her cat is playing with a ball under the table now.
C. Her cat play with a ball under the table now.
D. Her cat is playing with the ball under table now.
Choose the letter A, B, C or D to complete the sentences
I really don’t know __________ to ease the pain.
A. what
B. when
C. how
D. where
Choose the letter A, B, C or D to complete the sentences
We haven’t known who __________ the pyramid yet.
A. constructed
B. reached
C. compiled
D. honored
Choose the letter A, B, C or D to complete the sentences with given words
I/ play/ how to/ know/ game/ don’t/ the.
A. I don’t know how to play the game.
B. I know don’t the game play how to.
C. I how to don’t play know the game.
D. I don’t play the game how to know.
III. Choose the best option marked A, B, C or D to complete each sentence
1. The facsimile________by Alexander Bain in 1843.
A. is invented B. was invented C. invented D. has been invented
2. The doctor told me more fresh fruit.
A. eat B. to eat C. eating D. ate
3. Can you repair my bike?
A. adjust B. use C. fix D. A & B
4. If I had enough money, I_________abroad to improve my English.
A. will go B. would go C. went D. should have go to
5. I warned him too close to the fire.
A. didn't go B. not going C. no going D. not to go
6. You _________ brush your teeth twice a day.
A. should B. can C. will D. have
7. Tim is a good student. He did very well in the first semester. His mother is ______ him.
A. sorry for B. sad C. proud of D. displeased
8. The new hotel _______ next year.
A. is opened B. will be opened C. is opening D. opens
9. Would you mind .________ on the light?
A. turn B. to turn C. turned D. turning
10. Did the children enjoy __________ when they were on holiday?
A. themselves B. themself C. himself D. itself
Choose the letter A, B, C or D to complete the sentences
“How are you?” “___________”
A. I’m a student.
B. I'm fine, thanks. And you?
C. I’m eleven.
D. I live in Hanoi.