It _______that learning a foreign language_______a lot of time.
A. says/ is take
B. is saying/ has been taken
C. is said/ takes
D. was said/ was taken
Giải bởi Vietjack
Đáp án C
Giải thích: câu bị động kép
Dịch: Người ta nói rằng học 1 ngoại ngữ tốn rất nhiều thời gian.
I'll pay you double _______ you get the work finished by Friday.
If the product doesn't work, you are given the _______ of a refund or a replacement.
She gave him a _______ look. “Are you really sure?” she demanded.
The company needs to reduce its _______ on just one particular product.
