2x(5xy-2y)=2x.5xy-2x.2y=1x²y-4xy

Đặt câu hỏi cho phần gạch chân trong các câu dưới đây.
1. Tran was making a birthday cake for her grandmother.
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2. He found a silver coin when he was digging his garden.
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3. When you telephoned, I was looking after my sitster.
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4. They were talking with Huy’s wife.
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5. The kids were listening to the radio when I saw them.
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6. Vu was mowing the lawn while his wife was watering the trees.
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7. Tien was singing a folk song at this time yesterday.
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8. Dat was walking slowly when he was hit by a motorbike.

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10. Đặt câu hỏi cho phần gạch chân trong các câu dưới đây.
1. Tran was making a birthday cake for her grandmother.
____________________________________________________________
2. He found a silver coin when he was digging his garden.
____________________________________________________________
3. When you telephoned, I was looking after my sitster.
____________________________________________________________
4. They were talking with Huy’s wife.
____________________________________________________________
5. The kids were listening to the radio when I saw them.
____________________________________________________________
6. Vu was mowing the lawn while his wife was watering the trees.
____________________________________________________________
7. Tien was singing a folk song at this time yesterday.
____________________________________________________________
8. Dat was walking slowly when he was hit by a motorbike.
____________________________________________________________

A beautiful day

Yesterday was so nice a day. Jane (1)______up so early. The sun (2)________ brightly and the bids (3)
________ on the tree. Jane was so happy because today she went to meet her old friend. Jane’s friend invited
her to his new apartment with some other friends. When Jane came, everyone was sitting in the living room
and (4)______ passionately with each other. As she walked in, she (5)_______by her friend. They had a lot
to tell the other (6)_______they had not met for ages. Jane came home with a smile on her face since her
friend (7)_______ to contact regularly.
1. A. woke B. was waking C. stayed D. was staying
2. A. shone B. was shining C. was shone D. shined
3. A. twitters B. twittered C. was twittering D. were twittering
4. A. talked B. talking C. talks D. was talked
5. A. welcomed B. was welcoming C. welcomes D. was welcomed
6. A. although B. because C. however D. so
7. A. promised B. was promising C. promise D. was promised

7. Hoàn thành câu, sử dụng quá khứ tiếp diễn của các động từ cho sẵn.
enjoy, paint, rest, read, study, play, walk, speak, take ,vacuum

1. We saw a lot of rubbish when we __________ along that street.
2. I __________the meal when I spotted a fly in my shop.
3. Long __________a shower when his brother came home.
4. They __________badminton from 4pm till 6pm yesterday.
5. My __________the stairs when her husband came home.
6. My neighbors __________the windows when I visited them.
7. _____he _______ all day yesterday? I didn’t see him anything.
8. My father __________a newspaper when I entered
9. Vy __________ to her classmates but they didn’t listen.
10. The student__________very hard when the teacher entered.

Dựa vào các từ cho sẵn, viết thành câu hoàn chỉnh.

1. They/ work/ their/ project/ at 2 p.m/ yesterday.
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2. My bother/ and/ I/ build/ tree house/ this time/ last year.
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3. We/ study/ English/ at this time/ last week.
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4. Triet/ read/ book/ or/ he/ watch/ TV/ at 4 p.m yesterday?
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5. No one/ sleep/ at/ this time/ yesterday.
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6. While/ everyone/ sleep/ Hung/ watch/TV.
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7. While/ I/ practice/ the piano/ late/ last night,i/ hear/ strange/ noise.
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8. What/ you/ do/ when/ the earthquake/ happen/ yesterday?
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9. I/ run/ to/ catch/ the bus/ when/ I/ see/ Jim.
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10. When/ you/ meet/ Tu/ last night/ ,/ what/ he/ wear?
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4. Sắp xếp từ cho trước thành câu hoàn chỉnh.
1. year/ did/ you/ Where/ travel/ last/ to ?
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2. me/ difficult/ for/ it/ learn/ to/ was/ English.
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3. small/ When/ I/ ,/ mother/ me/ was/ reads/ often/ to/ my.
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4. Did/ leave/ you/ party/ the/ early/ night/ last?
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5. friends/ ,/ Last/ my/ and/ to/ cinema/ the/ went/ week.
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6. didn’t/ me/ use/ allow/ knife/ My/ to/ father.
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