Ta có cấu trúc tổng quát chuyển giữa "enough ... to" và "too ... to":

S + aux + not + V + adv enough (+ for sb) + to - V.

       be +not + adj

       aux + not + V + enough + N

= S + V/ be + too + adv/ adj (trái nghĩa với câu "enough ... to")

          V + enough + N 
1. Nien is too young to be in grade 8
2. The test was too difficult for me to do
3. These shoes are too small for him to wear
4. I'm too short to reach the picture
5. This house is too small for a family of four people to live in
6. This shirt is too small to fit me
7. He gets up too late to catch the first bus to work
8. She is too impatient to do this work.
9. The problem was too hard for her to understand
10. The test was too difficult for me to finish in 45 minutes
11. We were too late for the first bus
12. She runs too slowly to win the gold medal
13. The ice is too thin for us to walk on
14. The ladder was too short to reach the window

15. I'm too weak to help you.
Chúc bạn học tốt nhé!

Công thức: too...to.. (quá ... đến nỗi không)

S + be + too + ADJ + (for O) + to V 

Công thức enough....to... (đủ..để làm gì)

S + be + ADJ + enough + (for O) + to V 

S + V + ADV + enough + (for O) + to V 

S + be/V + enough + N + (for O) + to V 

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1. Nien is too young to be in grade 8.

2. The test was too difficult for me to do.

3. These shoes are too small for him to wear.

4. I'm too short to reach the picture.

5. This house is too small for a family of four people to live in.

6. This shirt is too small to fit me.

7. He got up too late to catch the first bus to work.

8. She is too impatient to do this join.

9. The problem was too difficult for her to understand.

10. The test was too difficult for me to finish in 45 minutes.

11. We were too late for the first bus.

12. She ran too slowly to win the gold medal.

13. The ice is too thin for us to walk on.

14. The ladder was too short to reach the window.

15. I'm too weak to help you.

`color{orange}{~LeAiFuRuiHuiBao~}`