问题

单项选择（每题1分）In his letter was his promise _____ he would spend the Christmas Eve with me.

A:that
B:what
C:which
D:whether

正确答案是：

同类题型

Lots ofrescue workers were working have sent

_twice, he didn’t want to try again

Do you think it’s ______ good fruit juice advertisement— Of course. I can’t wait to try ______ bottle of it.

______ his father, the little boy also_______ playing football.

Health comes first. We should ______ everyday to _____.