问题

Judith ______ on her new novel which is supposed to come out next month.

A:has been working
B:had worked
C:will be workingDwas working
D:was working

正确答案是：

同类题型

I couldn’t follow what he said _______, but at last I understand.

Some researchers believe that there is no doubt ______ a cure for AIDS will be found.[ ]

Alice promised me to come round to keep you company today—But she ________ I’ve been alone all day

Tom’smother is busy _____breakfast for Tom.

Lucy is ________ of the two.