I’m sorry you’ve been waiting so long, but it’ll still be some time ____ Brian get back.
#74433
A
before
B
since
C
till
D
after
推荐题目
The old lady _________when I was in the countryside is said to be still very much alive though in her nineties.
#71837
A
after whom I looked
B
whom I took care
C
who I looked after
D
of whom I took care
Alice ________ to see his aunt if she _______free tomorrow. 
#41243
A
will come; will be
B
come ; is
C
will come ;is
D
comes ;will be