Lan wishes there ______a smart board in her classroom
A. is
B. are
C. was
D. were
Câu điều kiện loại 2 (mong ước điều không có thật ở hiện tại) S + wish + S + V-ed
Động từ be có thể chia ở was/were nhưng trong văn viết, ta ưu tiên dùng were
=>Lan wishes there were a smart board in her classroom
(Lan ước có một bảng thông minh trong lớp học của mình.)
Đáp án cần chọn là: D
If the sea water continues to be polluted, many fish species ______ extinct.
If the factory ______ dumping poison into the lake, all the fish and other aquatic animals _______.
I think that if you _____ in his shoes, you ______ in the same way.
If you _____ to take a bus to school now, I ____ you a lift a little later.
If she _____ Chinese, I believe that she _____ it very well. However, she doesn’t pay any attention to it.
It was much colder than we had thought. _____ we had taken more warm clothes.
If local people drink this untreated water, they _______ have cholera.
We're going to start painting the house tomorrow_____ it's not raining.
If Tom ______ an alarm, the thieves wouldn't have broken into his house.