English THCS rewrite the following sentences

[chinhpham1505]

[TẶNG BẠN] TRỌN BỘ Bí kíp học tốt 08 môn
Chắc suất Đại học top - Giữ chỗ ngay!!

ĐĂNG BÀI NGAY để cùng trao đổi với các thành viên siêu nhiệt tình & dễ thương trên diễn đàn.

1. They decided to say good bye as they didn't have things in common(since)
2.Do you think the boy speaks very fast(speaker)
3.We cannot swim in that part of the river because the water is polluted(prevents)
4. You did nothing to conserve the environment and it made me disappointed(I was)

 

[minhloveftu]

1. They decided to say good bye as they didn't have things in common(since)
2.Do you think the boy speaks very fast(speaker)
3.We cannot swim in that part of the river because the water is polluted(prevents)
4. You did nothing to conserve the environment and it made me disappointed(I was)

1.Since they didn't have things in common, they decided to say goodbye
2.Do you think the boy is a fast speaker ?
3.The polluted water prevents us from swimming in that part of the river
4.I was disappointed that you did nothing to conserve the environment
Chúc bạn học tốt nha ^^
p/s : câu 1 bạn cũng có thể làm như này nhé : They decided to say good bye since they didn't have things in common