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Câu hỏi:

23/06/2022 163

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

She must____________in the garage when we came. That's why she didn't hear the bell,

A. have been working

Đáp án chính xác

B. be working

C. have worked

D. work

Trả lời:

verified Giải bởi Vietjack

Đáp án A

Cấu trúc: must + have PP: chắc hẳn đã (sự suy đoán có căn cứ ở quá khứ)

B, D sai vì must + V bare inf (dùng ở hiện tại)

C sai vì động từ work trong câu phải chia ở thì tiếp diễn, (hành động đang diễn ra thì có 1 hành động khác xen vào)

"Cô ấy chắc hẳn đang làm việc trong nhà xe khi chúng tôi đến. Đó là lý do mà cô ấy đã không nghe thấy chuông kêu."

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.

Marry is talking to Linda over the phone.

Mary: "Thank you for helping me prepare for the party."

Linda: "____________."

Xem đáp án » 23/06/2022 245

Câu 2:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 26 to 30.

There are many aspects that are involved in taking care of elderly or aged people. Those (26) ____________have the responsibility of taking care of the aged need to be (27) ____________of the various needs and requirements that the elderly have. Elderly individuals who live on their own, without the support of anyone, may have a certain amount of financial needs. Such people need to fend (28) ____________themselves for everything, including food, groceries, medicines etc. Pensioners have the benefit of a steady source of monthly income. Those who do not have any (29) ____________or other source of income would have to live entirely on their savings or through special senior citizens' government financial schemes or (30) ____________from charitable organisations.

Xem đáp án » 23/06/2022 217

Câu 3:

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Xem đáp án » 23/06/2022 183

Câu 4:

It's a serious operation for a woman as old as my grandmother. She’s very frail. I hope she____________.

Xem đáp án » 23/06/2022 161

Câu 5:

Elderly individuals who live on their own, without the support of anyone, may have a certain amount of financial needs. Such people need to fend (28) ____________themselves for everything, including food, groceries, medicines etc.

Xem đáp án » 23/06/2022 152

Câu 6:

Those who do not have any (29) ____________or other source of income would have to live entirely on their savings or through special senior citizens' government financial schemes or (30) ____________from charitable organisations.

Xem đáp án » 23/06/2022 147

Câu 7:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Some ethnic groups have strange customs such as walking on fire to prevent natural disasters.

Xem đáp án » 23/06/2022 143

Câu 8:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences In the following questions.

I went to the supermarket. I wanted to buy food for the whole week.

Xem đáp án » 23/06/2022 135

Câu 9:

Those (26) ____________have the responsibility of taking care of the aged need to be (27) ____________of the various needs and requirements that the elderly have.

Xem đáp án » 23/06/2022 121

Câu 10:

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Xem đáp án » 23/06/2022 113

Câu 11:

He has____________a valuable contribution to the life of the school.

Xem đáp án » 23/06/2022 113

Câu 12:

My brother tends to look on the bright side in any circumstance.

Xem đáp án » 23/06/2022 110

Câu 13:

During the war, the shipping lanes proved vulnerable to be attacked.

Xem đáp án » 23/06/2022 109

Câu 14:

If you run____________Tom, give him my best wishes.

Xem đáp án » 23/06/2022 105

Câu 15:

No matter how much pressure you put on your husband, he won't budge a(n) ____________

Xem đáp án » 23/06/2022 104

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