问题

Would you please _______ your storybook ________me—- Sure. Bit you must return it to me before Wednesday.
A:since
B:until
C:while
D:After;
B:until
C:while
D:After;
正确答案是:
同类题型
John went to the hospital alone. — If he _____me about it, I would have gone with him. [ ]
Mr. Reed made up his mind to devote allhe had to____ some schools for poor children.[ ]
I have only ten yuan with me, ___________ I can’t buythe expensive dictionary.