EXERCIS E A1:Conmbine these pairs of sentences using "sothat"= cách nâng cao 6/ Those lessons are very difficult. He can't understand them. __________________________________ 7/ She was very busy. She couldn't do the housework. ________________ __________________________ 8/ The climate was very bad. All the plants couldn't grow well. _______________ ______________________________ 9/ I'm very tired. I couldn't keep my eyes open. ________________ __________________________ 10/ That boy is very lazy. He never does his homework. ___________ _______________________________

6. Those lessons are very difficult. He can't understand them

$\Rightarrow$ Those lessons are so difficult that he can't understand them

7. She was very busy. She couldn't do the housework.

$\Rightarrow$ She was so busy that she couldn't do the housework

8. The climate was very bad. All the plants couldn't grow well.

$\Rightarrow$ The climate was so bad that all the plants couldn't grow well

9. I'm very tired. I couldn't keep my eyes open.

$\Rightarrow$ I'm so tired that I couldn't keep my eyes open

10. That boy is very lazy. He never does his homework.

$\Rightarrow$ That boy is so lazy that he never does his homework

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với công thức là:   S + be + so + adj + that + S + V

6. Those lessons are so difficult that he can't understand them.

7. She was so busy that she couldn't do the housework.

8. The climate was so bad that all the plants couldn't grow well.

9. I'm so tired that I couldn't keep my eyes open.

10. That boy is so lazy that he never does his homework.

Giải thích: Cấu trúc về So...That mang nghĩa là (Cái gì) Quá...Đến nỗi mà

                  S + be + so + adj + that + S + V ......

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