1. You can use this computer, can't you?

2. Nam said he had to go to Ha Noi the next day

3. Do you mind if I borrow your car ?

4. Tom is always going home late so his mother is very angry.

5. It is very necessary for you to practice English everyday.

6. Compost can be made from household and garden waste.

7. Flight 710 to Chicago will take off in ten minutes.

\(\left\{{}\begin{matrix}xy=320\\\left(x+3\right)\left(y+1\right)=329\end{matrix}\right.\)

Much has to be done to achieve gender quality in employment opportunities.             A. attain          B. obtain         C. reach           D. abandon

They are going to spend their holiday _______ rural France.             A. relaxing      B. exploring    C. reserving     D. searching