$#Chi$

$1$. How much does the cap cost ?

- đều hỏi về giá tiền

$2$. I spend two hours a day to do my homework.

spend trong câu có nghĩa là dành thời gian

$3$. You don't have to finish the work today.

- isn't important = don't have to

$4$. What is the height of the chicken ?

- đều hỏi về cân nặng của con gà

$5$. It took me half an hour to go to work yesterday.

- dùng QKĐ

$6$. Jane is interesting at collecting dolls from foreign countries.

- sau ĐT to_be thêm V_ing

$7$. My father suggested going out for a walk.

suggested (n) : gợi ý

$8$. It's two years since I went to the dentist's.

- dùng HTHT

$#Study well$