He _________ alone a month ago, and _________ of since.
A. set off/hasn’t been heard
B. setted off/hasn’t heard
C. set on/hasn’t heard
D. setted on/hadn’t been heard
Đáp án A
Loại B và D vì set-set-set. Set off: khởi hành
Set on/upon SB: tấn công ai đó đột ngột
Smoking is extremely detrimental to health, _____ many people continue to smoke anyway.
Many years ago, black children were _____________ to discrimination in many schools.
The authorities recommend that the meeting _____________ next Monday.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
We decided to spend ______ summer in ______ seaside town.
As a small boy, he used to _______ alone in the house for an hour or two.
Her husband is very kind. He always cares _____ her and never puts all of the housework her.
One member of the project group_______the boss and was fired immediately.
The archaeological excavation _____ to the discovery of the ancient city lasted several years.