	Liên Đinh \| Chat Online
	17/04/2019 19:29:18
	Tiếng Anh - Lớp 9 \| Tiếng Anh \| Lớp 9

Combine each pair of sentences into one: The oil will pollute the sea. People are worried. My team has won the first award of the competition. I am proud

Combine each pair of sentences into one:
1/ The oil will pollute the sea. People are worried
2/ My team has won the first award of the competition. I am proud
3/ They can help us to clean the beach . They are certain
4/ People can recover very quickly . I am very happy
HELP ME :(((((((((((