`1.` Ann studies very hard.

Giải thích: $\text{(+) S + V-(s/es) + ...}$

`2.` He takes care of the sick people.

Giải thích: take care of `=` look after: chăm sóc

`3.` Are you interested in listening to music?

Giải thích: $\text{S + tobe + interested in + N/V-ing}$

`4.` What does your mother do?

Giải thích: $\text{(?) Do/Does + S + V-bare + ...?}$

`5.` Huong has a new school bag.

Giải thích: $\text{(+) S + V-(s/es) + ...}$

`6.` Are there forty classrooms in Phong's school?

Giải thích: $\text{Are there + plural N + ...? }$

`7.` Phuong is Nam's sister

Giải thích: Nam là anh/em trai của Phuong `=>` Phuong là chị/em gái của Nam

`8.` This house is the oldest on the street.

Giải thích: $\text{S + be + the + adj-est … }$ (đối với tt ngắn)

`9.` How many apples would she like ?

Giải thích: $\text{How many + Dtsn}$

`10.` It is very easy to learn how to use a computer.

Giải thích: $\text{how to V}$

$chucbanhoctot$

$#thaonguyeneakar$