问题
_____ bananas and ______ milk do you need if you make a shake
A:because
B:while
C:since
D:until;
B:while
C:since
D:until;
正确答案是：
同类题型
I believe, and you will find Tom is very outgoing.
He was________to leave the house, as a punishment.[ ]
Doctors say we need more fruit and vegetables to be ________ because _______ is very important.
In the last few years thousands of films _____ all over the world.[ ]
The wrong you have done him is terrible, ___ I think, you should make an apology to him．