Chọn D
electricity (n): điện
electrify (v): truyền điện
electric (a): có tính điện
electrically (adv)
save electricity: tiết kiệm điện
Tạm dịch: Bạn nên tắt đèn trước khi đi ra ngoài để tiết kiệm điện.
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.
To save energy, all the lights should be turned off before going out.
A. To save
B. should
C. turned off
D. going out
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
The last person __________ will have to turn off the lights
A. have left
B. left
C. leaving
D. to leave
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The last person _____ the room must turn off the lights.
A. to leave
B. who leave
C. that leave
D. All are correct
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The minister ________ to say whether all the coal mines would be closed.
A. refused
B. avoided
C. denied
D. bothered
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I remember _______ the letter a few days before going on holiday.
A. to receive
B. to have received
C. received
D. receiving
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
I remembe _________ the letter a few days before going on holiday.
A. received
B. to have received
C. to receive
D. receiving
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
________ me to phone them before I go out.
A. Remind
B. Remember
C. Mention
D. Make
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
Before cooking, Rose should buy all the necessary _______.
A. factors
B. ingredients
C. substances
D. elements
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It is advisable that we should avoid ________ leaded petrol to save the environment.
A. use
B. to use
C. using
D. be used
