问题
Are Mr. and Mrs. Black at home? — No. ________ of them are at work.
A:Every
B:Each
C:Both
D:All
B:Each
C:Both
D:All
正确答案是：
同类题型
In the car market, I have to choose ____ because I don’t have enough money for my favourite.
Would you like to climb the hill with us tomorrow? — If it ______, I ______. [ ]
Some students are playing football. _______are doing their homework.
you practice, you can play the violin.
It’s so cold. You’d better __________ your coat when you go out.