If the air were clean, we _____ have to wear masks when going out.
A. wouldn’t
B. won’t
C. would
D. will
Giải bởi Vietjack
Hướng dẫn giải:
Câu điều kiện loại hai:
Động từ: If + S + Ved/2, S + would/could/might + V
Tobe: If + S + were + adj/N…, S + would/could/might + V
Dịch: Nếu không khí trong lành, chúng ta sẽ không phải đeo khẩu trang khi ra ngoài.
The rains of 1993 causing the Missouri river to overflow resulted in one of the worst floods of the 20th century.
The ______ buried the whole village while people were sleeping in their houses.
Many young children are spending large amounts of time watching the TV without being aware of its detriment to their school work.
The Statue of Liberty is a major monument in New York which ______ freedom.
David uses English as his mother ______ because he comes from the UK.
It won’t be possible to save the Earth if we don’t take _____ right now.
The flight number 781 to Melbourne _____ at 9 o’clock tomorrow morning.
I _____ Sydney Habour twice, so this time I think I _____ to a different place.
The Lourve Museum _____ from 9 a.m to 6 p.m every day except Tuesday and Wednesday.
I find it hard to understand that foreigner because of his _____.
