10)viết lại câu
1) english is spoken in many countries
peole in
2) chemical wastes pollute our enviroment
our enviroment
3) the committee wil change the plan of recycling
the plan of
4, i was delighted that i got the best results in the exams
i was delighted to
5, to study vietnamese is not very difficult
it's not
6, wil the manger send the information soon ?
will the information
7, old car tires are recycled to make shoes and sandals
people
8, i am very sad that i cannot join the school football team
i am very sad not
9, they will show the machine to the public when they finish it
the machine when it
10, his students lost the game , so Mr. Tan was very disappointed
Mr.tan was very disappointed that
people
