"How many books did you buy last weekend?" asked my mother.
A. My mother asked me how many books had I bought the last weekend.
B. My mother asked me how many books did I buy the last weekend.
C. My mother asked me how many books I had bought the previous weekend.
Giải bởi Vietjack
Giải thích:
"Cuối tuần trước con đã mua bao nhiêu cuốn sách?" mẹ tôi hỏi.
A. Sai ngữ pháp (sửa had I bought → I had bought; the last weekend → the previous weekend)
B. Sai ngữ pháp (sửa did I buy → I had bought; the last weekend → the previous weekend)
C. Mẹ tôi hỏi tôi đã mua bao nhiêu cuốn sách vào cuối tuần trước.
D. Sai ngữ pháp (sửa I bought → I had bought)
→ Chọn đáp án C
There are (44)________ people around the world who do not have enough water for their daily needs
This can increase the risk of (47)_______ diseases such as cholera and dysentery.
it is often taken for granted. (48)_______, with anticipated increase in global temperatures in years to come, we should all learn to be less wasteful.
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.
How was Fort Jefferson most likely used in the latter half of the nineteenth century?
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.
He doesn't have practical life skills. He can't solve most problems by himself.
Exercising regularly is__________ than sitting for long periods of time in front of a screen.
Don't tell Jane anything about the surprise party for Jack. She has got a big mouth.
Right after Emily finished saving all the documents, the computer crashed.
Not only that, but 25% live in developing countries that suffer from frequent water (46)_______.
Young children are advised to participate in community activities to improve his social skills.
I was trying to keep the party a secret, but Bob arrived and let the________ out of the bag.
