V.

$\text{1.}$ What subject do you like most?

$\text{2.}$ My class has 35 students.

$\text{3.}$ Mai's house isn't far from her school.

$\text{→}$ Mai sống gần trường của cô ấy ⇒ nhà của mai ko xa trường

$\text{4.}$ Mary is good at playing the piano.

$\text{→}$ be good at sth/ V-ing: giỏi về

$\text{5.}$ Are you interested in physics?

$\text{→}$ be interested in + N/ V-ing

$\text{6.}$ There is a computer room and a library in the school.

$\text{→}$ mặc dù 1 phòng máy tính và 1 thư viện là 2 phòng nhưng vẫn dùng is vì ta chia is/ are tùy thuộc vào N đầu tiên

$\text{→}$ mà N đầu tiên là a computer room ⇒ is

VI.

$\text{1.}$ play

$\text{2.}$ reads

$\text{3.}$ have

$\text{4.}$ does

$\text{5.}$ go

$\text{6.}$ are

$\text{7.}$ has

$\text{8.}$ watches

$\text{9.}$ is

$\text{10.}$ am

$\text{* HTD:}$

$\text{(+)}$ S + is/ are/ am/ V<s,es> + O

$\text{(-)}$ S + \(\left[ \begin{array}{l}don't/ doesn't + V + O\\isn't/ aren't/ am not + O.\end{array} \right.\) 

$\text{(?)}$ (Wh-) + \(\left[ \begin{array}{l}is/ are/ am + S + O?\\do/ does + S + V + O?\end{array} \right.\)