Question 3: Supply the correct form or tense of the verb in brackets with the conditional sentence type II

1. If I _______ (know) his address, I could come to visit him.

2. The Earth wouldn’t be in danger if people _______ (not, act) carelessly.

3. Robert _______ (not, waste) so much water if he _______ (think) more about the planet.

4. If he _______ (speak) clearly, the teacher _______ (understand) him more.

5. He _______ (classify) the trash, if he _______ (think) for the dustmen.

6. If I _______ (be) the president, I _______ (not, allow) to use fertilizers in agriculture.

7. _______ (you, pick up) that bag of garbage if I told you to do it?

8. Sylvie _______ (pass) more laws to protect the environment if she _______ (be) a president.

9. If she _______ (eat) healthier food, she could lose weight.

10. I _______ (not, travel) abroad if I didn’t speak English

help e vs

Phân tích đa thức thành nhân tử : x^2-xy-2x+2y

IF a>5 THEN b:=2021 ELSE b:=2022;
   Khi a nhận giá trị là 8 thì b nhận giá trị nào?

(4 Điểm)

2020

8

2022

2021

Em hiểu như thế nào về các  cụm từ “Thân sành sỏi” và “Dạ sắt son”

Mn giúp e ạ