I think you _____ regret if you _____ to give up hope. Fortunately, you did right thing.
A. will/decided
B. would/have decided
C. would have/decided
D. would/decided
Dựa vào ngữ nghĩa của câu, câu giả định 1 tình huống không có thật ở hiện tại. (Fortunately, you did right thing.)
=>sử dụng cấu trúc câu điều kiện loại II: S+would + V + if S + V (quá khứ đơn)
=>I think you would regret if you decided to give up hope. Fortunately, you did right thing.
Tạm dịch: Tôi nghĩ bạn sẽ hối hận nếu bạn quyết định từ bỏ hy vọng. Thật may là bạn đã làm điều đúng.
Đáp án cần chọn là: D
If the sea water continues to be polluted, many fish species ______ extinct.
If Tom ______ an alarm, the thieves wouldn't have broken into his house.
If local people drink this untreated water, they _______ have cholera.
The driver in front stopped so suddenly. Therefore, the accident happened.
I think that if you _____ in his shoes, you ______ in the same way.
If you want your tea sweeter, you _____ need to add some more milk or sugar.
It was much colder than we had thought. _____ we had taken more warm clothes.
We're going to start painting the house tomorrow_____ it's not raining.
If she _____ Chinese, I believe that she _____ it very well. However, she doesn’t pay any attention to it.