问题
I don’t make ________ clear when and where the parents’ meeting will be held.
A:this
B:that
C:those
D:it
B:that
C:those
D:it
正确答案是：
同类题型
Miss Green has _______ free time than Mr Green. She is busy all day.
They usually have _______at 6:30 a.m.
Everyone is here _____ Lily; she is ill.[ ]
I hear that Huang Gang made an English speech contest last week. —____________and ___________.
He knew the problem was serious and promised to look into it _____ he reached office.