1 there …an increase in road accidents in the city over the past four year
A have been
B has been
C was
D would be
2 The tourists…..by the beauty of cave
A impressed
B are impressed
C were impressed
D were impressing
Giải thích vì sao chọn luôn ạ
1. There … an increase in road accidents in the city over the past four years.
A. have been
B. has been
C. was
D. would be
over the past four years: trong suốt bốn năm qua ⇒ Dùng thì Hiện tại hoàn thành
2. The tourists…..by the beauty of the cave.
A. impressed
B. are impressed
C. were impressed
D. were impressing
Cấu trúc passive voice: S + is/ are/ was/ were/… + P2 + … (Câu bị động thì Qúa khứ đơn)
3. If we don’t care protecting the environment, we will get unavoidable disasters
A. don’t
B. potecting
C. will get
D. unavoidable
Cấu trúc: care + about + something/ V-ing: quan tâm đến cái gì, điều gì đó
Tạm dịch: Nếu chúng ta không quan tâm đến việc bảo vệ môi trường, chúng ta sẽ gặp những tai họa khó tránh khỏi
1. There … an increase in road accidents in the city over the past four years.
A. have been
B. has been
C. was
D. would be
Có “over the past four years” ⇒ dùng thì hiện tại hoàn thành.
2. The tourists…..by the beauty of cave.
A. impressed
B. are impressed
C. were impressed
D. were impressing
Cấu trúc passive ở thì quá khứ đơn:
S + V(ed/Ps) + O
⇒ S + was/were + P2
3. If we don’t care protecting the environment , we will get unavoidable disasters
A. don’t
B. potecting
C. will get
D. unavoidable
Cấu trúc: care + about + something/ V-ing: quan tâm đến cái gì
(If we don’t care about protecting the environment , we will get unavoidable disasters: Nếu chúng ta không quan tâm đến việc bảo vệ môi trường, chúng ta sẽ gặp những tai họa khó tránh khỏi)