John would be taking a great risk if he _____ his money in that business.
A. would invest
B. invested
C. had invested
D. invests
KEY: B
Giải thích: câu điều kiện loại 2 dựa vào vế mệnh đề chính ở dạng would V
Dịch: John có thể đang gặp rủi ra nếu anh ta đầu tư toàn bộ tiền vào thương vụ đó.
If she_______ a new hard disk, she would not have lost all data.
______ some German and British management styles are similar, there are many differences between them.
Thank you for phoning when I was ill - it was very _______ of you.
I didn't see the TV programme but everybody said it was excellent. I wish I ___ it.
He fixed a metal ladder to the wall below his window_____ escape if there was a fire.
By the year 2021, 6% of all US jobs _______________by robots, report says.