2 The students have collected old clothes for their charity since last week

3 If we use the car all the time, we will make the air dirty

4 Unless I leave now, I will mis the train

5 If I don't have a quiet room, I won't be able to do anything myself

6 We have had this robot since last week

7 If I don't have a modern robot, I won't be able to do everything myself

8 Minh is very interested in teaching robots

9 The robots in my house is a very good at cleaning the floors

10 People won't have to do all the dangerous thing with the help of robots

11 Although it's raining very hard, the student go to school on time

12 Please, stop your friend from making a lot of noise

13 You shouldn't waste water

14 Because Lan is a hard working student, she gets good marks

15 Ba is the most intelligent in my class

16 Lan's house have three bedrooms and two bathroom

17 This book is the most interesting book I have read

18 ?

19 How long have you had it?

20 We have played volleyball for 10 years

B. Rewrite the sentence so that its meaning stays the same

1 They intend to make this beach a clean and beautiful place again

- they plan to make this beach a clean and beautiful place again.

2 The students started to collect old clothes for their charity programmed last week

The students have collected old clothes for their charity programme last week.

hello

They plan to make this beach a clean and beautiful place again.

The students have collected old clothes for their charity programme last week.

If we use the car all the time, we will make the air dirty

Unless I leave now, I'll miss the train.

It i don't have a quiet room , I won't be able to do anything .

Ko phải không cô ơi cô em đi uống nước nhiều nhé em đi uống nước nhiều nhé em đi uống nước nhiều nhé em đi uống nước nhiều nhé em đi uống nước nhiều nhé em đi uống nước nhiều nhé em đi uống nước nhiều nhé em đi uống nước 🚿 em yêu 🥰 em đi vệ cho a bằng bao đi ăn cơm 

đề bài là j

1, They plan to make this beach a clean and beautiful place again

2, The students have collected old clothes for their charity progrmame since last week

3, If we use the car all the time, we will make the air dirty

4, Unless I leave now, I'll miss the train

Mik nghĩ đề bài câu 4 phải là "If we don't leave now,I'll miss my train". Chúc bạn hok tốt!!

Câu 4 ở bài của mik bạn sửa the -> my nha.

Tỷ ơi...

Tk em đi 

Em tk lại

1.---> They plan to make this beach a clean and beautiful place again.

2. ---> The students have collected old clothes for their charity programme last week.

3. ---> If we use the car all the time, we will make the air dirty

4. ---> -->Unless I leave now, I'll miss the train.

5. - - - > It i don't have a quiet room , I won't be able to do anything .

đề là j

1. They plan to make this beach a clean and beautiful place again.

\(\Rightarrow\) They are going to make this beach a clean and beautiful place again.

2. The students started to collect old clothes for their charity grogramme last week.

\(\Rightarrow\) The students have collected old clothes for their charity grogramme since last week.