Question 37: They grow a lot of trees in the city (a lot of trees là N số nhiều nên dùng are)
A. A lot of trees is grown in the city (loại)
B. A lot of trees are grown in the city (đáp án đúng)
C. A lot of trees is growned in the city (loại)
D. A lot of trees are grow in the city (sai Vpii- loại)

*Cấu trúc câu bị động trong thì HTĐ: S+is/am/are+Vpii+(by O)
Question 38:Her hobby is raising money for the poor.

A. She likes raises money for the poor.  (loại)
B. She likes raising money for the poor. (đáp án đúng)
C. She likes raise money for the poor. (loại)
D. She likes raised money for the poor.(loại)

*Cấu trúc chỉ sở thích: S+like/love/hate/...+V-ing
Question 39: She started learning English 5 years ago.
A. She has learn English for 5 years. (sai Vpii-loại)
 B. She has learned English 5 years ago. (sai khoảng thời gian-loại)
C. She has learning English for 5 years. (sai V ở thì HTHT-loại)
D. She has learned English for 5 years.

*Cấu trúc bắt đầu lmj: S+started/began+V-ing/to V+time in past

                                  → S+has/have+Vpii+since/for

Chúc bn hc tốt nha=))

$\text{37.}$ A

→ Bị động thì Hiện Tại Đơn : S + is/am/are + Vpp + ( by O ) 

$\text{38.}$ B

→ TT sở hữu + hobby + is + N/V-ing

→ like + V-ing  

$\text{39.}$ D 

→ S + started/began + to V/V-ing + when/in/on/... + time ( trong qk ) 

→ S + has/have + Vpp + O 

$#Keisha$