Choose the best answer
I will ______________ a survey on the effect of water pollution.
A. do
B. make
C. have
D. go
Đáp án là A.
Cụm từ do a survey on something: làm 1 cuộc khảo sát về cái gì
Dịch: Tôi sẽ làm khảo sát về ô nhiễm nguồn nước.
Choose the best answer
The word UFOs stands for Unidentified ______________ Objects.
Complete the sentence with the correct form of the words in brackets.
If you _________________ (be) busy, I’ll look after your kids.
Choose the best answer
______________ pollution can cause breathing problems.
Choose the best answer
If you exercise regularly, you ______________ healthy.
Complete the sentence with the correct form of the words in brackets.
We _________________ (swap) gifts this afternoon.
Rewrite the following sentences
It’s important to recycle garbage. (SHOULD)
Rewrite the following sentences
I like living in a villa. It’s modern. (BECAUSE)