Peter ............................. (have) a motorbike, but last month he sold it and bought a car.
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Cau tl thu 1800 Câu hỏi của Khải Đỗ - Tiếng anh lớp 7 | Học trực tuyến
1. My father gave up smoking two year ago. He smokes ( smoke) a packet of cigarttes a day.
2. There was(be) a movie theater hear but it closed a long time ago
3. M.An didn't use to drink(not drink) coffee when was young but now he like it.
4. Peter used to have(have) a motorbike, but last month he sold it and bought a car.
5. I used to play(play) tennis a lot but i don't play very often now.
6. I didn't use to like( not like) her but now we are best friends.
7. They came to live in the city last year. They used to live (live) in a small village in the country .
8.When i was a child i didn't use to study(not study) hard.
1. frightening -> frightened
câu thứ 2, 3 không có lỗi sai
4. play -> study
câu cuối không có lỗi sai
Tìm lỗi sai và sửa lại cho đúng
My sister is frightening of my friend because he usually dares her
frightening -> frightened
You can take the documents home and play at your leisure.
play -> study
còn lại đúng mà
1. My father gave up smoking two years ago. He ______used to smoke________ (smoke) a packet of cigarettes a day.
2. There_____used to be______________ (be) a movie theater here but it closed a long time ago.
3. Mr. An________did not use to drink___________ (not drink) coffee when he was young but he like it now.
4. Peter_______used to have____________ (have) a motorbike, but last month he sold it and bought a car.
5. I________did not use to like___________ (not like) her but we are best friends now.
6.They came to live in the city last year. They______used to live_____________ (live) in a small village in the country.
7. My sister ________used to play___________ (play) tennis a lot but she doesn’t play very often now.
8. When I was a child I__________did not use to study_________ (not study) hard.
III. Complete these sentences with used to or didn`t use to.
Ex: I used to so swimming (go swimming) but now I don’t go swimming any more.
1. My father gave up smoking two years ago. He didn't used to smoke a packet of cigarettes a day.
2. There is used to a movie theater here but it closed a long time ago.
3. Mr. An didn't used to drink coffee when he was young but he like it now.
4. Peter used to have a motorbike, but last month he sold it and bought a car.
5. I didn't used to like her but we are best friends now.
6.They came to live in the city last year. They used to live in a small village in the country.
7. My sister used to play tennis a lot but she doesn’t play very often now.
8. When I was a child I didn't used to study hard.
A) Underline the correct one
1) I lost – have lost my wallet. I cannot find itanywhere. I looked – have looked at thebedroom but it wasn’t there.
2) I didn’t sell – haven’t sold my car. I decided –have decided to keep it.
3) Didn’t you finish – haven’t you finished yourwork yet?
4) They went – have gone to New York. They mustbe having great time. Last semester I was –have been there and I had – have hadwonderful time.
5) Selma lived – has lived in Qatar for two years.Last month she moved – has moved to Barcelona.
6) I was – have been born in Sydney but I lived –have lived in Canberra.
7) “Did he help – has he helped youwith your Spanish exam?”“No, he didn’t – hasn’t. He is busy.”
8) My father was – has been verybusy recently.
9) We bought – have bought a newhouse. It has got a very large garden.
10) She was – has been a teacherwhen she was – has been 21.
The total cost of 50 laptops that Bill bought last month = 50 * 400£ = 20,000£.
For the 40 laptops that he sold at a profit of 30%, his selling price for each laptop = 400£ + 30% of 400£ = 520£. The total revenue from selling these 40 laptops = 40 * 520£ = 20,800£.
For the 10 laptops that he sold at a profit of 15%, his selling price for each laptop = 400£ + 15% of 400£ = 460£. The total revenue from selling these 10 laptops = 10 * 460£ = 4,600£.
Therefore, the total revenue from selling all 50 laptops = 20,800£ + 4,600£ = 25,400£.
Since the total revenue from selling all 50 laptops exceeded Bill's target of at least 25,000£, we can conclude that Bill reached his target last month.
Let's calculate the profits and revenues from the sale of Bill's laptops. Profit from selling 40 laptops:
- Profit on each laptop = 30% of 400£ = 120£
- Total profit from selling 40 laptops = 120£ x 40 = 4,800£
- Revenue from selling 40 laptops = (400£ + 120£) x 40 = 20,800£ Profit from selling 10 laptops:
- Profit on each laptop = 15% of 400£ = 60£
- Total profit from selling 10 laptops = 60£ x 10 = 600£
- Revenue from selling 10 laptops = (400£ + 60£) x 10 = 4,600£ Total profit and revenue from selling all 50 laptops:
- Total profit = 4,800£ + 600£ = 5,400£
- Total revenue = 20,800£ + 4,600£ = 25,400£ Bill reached his target of selling all 50 laptops for a total of at least 25.000£.
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Exercise 2: Complete these sentences with used to or didn't use to.
1. When Jane was young, she (go).......used to....... swimming in the river but now she doesn't go swimming any more.
2....Did.... you (cry).......used to cry....... so much when you were a baby?
3. My young sister (be)........used to...... afraid of dogs but now she isn't.
4. They (not like).....didn't use to........ her but they are best friends now.
5.Mr.Johnson (have)... used to have.... a car , but last year, he sold it and bought a new one.
6. My aunt (go)....used to... to work by motorbike.
7. People (not talk)........didn't use to talk...... on the phone many hundred years ago.
8. My parents (live).........used to..... in Hue, but now we are living in HCMC.
9. Her father (take)......used to........ them to the zoo when he was alive.
10. People (not think).......didn't use to think....... that the earth was round.
used to have
used to have