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Bài tập 1: Chọn đáp án đúng:1. If you want to hear the news, you can read paper/ a paper.2. I want to write some letters but I haven't got a paper/ any paper to write on.3. I thought there was somebody in the house because there was light/a light on inside.4. Light/a light comes from the sun.5. I was in a hurry this morning. I didn't have time/ a time for breakfast.6. "did you enjoy your holiday?" - "yes, we had wonderful time/ a wonderful time."7. Sue was very helpful. She gives us...
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Bài tập 1: Chọn đáp án đúng:

1. If you want to hear the news, you can read paper/ a paper.

2. I want to write some letters but I haven't got a paper/ any paper to write on.

3. I thought there was somebody in the house because there was light/a light on inside.

4. Light/a light comes from the sun.

5. I was in a hurry this morning. I didn't have time/ a time for breakfast.

6. "did you enjoy your holiday?" - "yes, we had wonderful time/ a wonderful time."

7. Sue was very helpful. She gives us some very useful advice/advices.

8. We had very bad weather/a very bad weather while we were on holiday.

9. We were very unfortunate. We had bad luck/a bad luck.

10. It's very difficult to find a work/job at the moment.

11. I had to buy a/some bread because I wanted to make some sandwiches.

12. Bad news don't/doesn't make people happy.

13. Your hair is/ your hairs are too long. You should have it/them cut.

               14. Nobody was hurt in the accident but the damage /the damages to the car was/were quite bad.

2
30 tháng 11 2021

help me

30 tháng 11 2021

1. paper

2. any paper

3.light

4. light

5. time

6. a wonedrful time

7. advices

8. very bad weathher

9. bad luck

10. a work

11. some

12. doesn't

13. your hair is / cut

14. the damage / was

đây e nhé 

30 tháng 11 2021

7 nhân 5 nhé

30 tháng 11 2021

Gọi số cần tìm là X, ta có:
7 x X + 123 = 158
        7 x X   = 158 - 123

        7 x X   = 35

                X = 35 :7
                X = 5

30 tháng 11 2021

19999999999999999999900000000000000000000000000

30 tháng 11 2021

bấm máy tính là ra hết ấy bn

30 tháng 11 2021

5a2v và b3 là 5a mũ 2 và b mũ ba nhé 

30 tháng 11 2021

  Đổi 6 tấn 5 tạ = 65 tạ

7 kho gạo chứa là:

     65 x 7 = 455 (tạ)

Trung bình mỗi kho còn lại chứa:

     ( 455 - 242 ) : 3 = 71 (tạ)

          Đ/S: 71 tạ

_HT_

   

1 tháng 12 2021

1034 : N =50

_____N=1034:50

_____N=20.68