His grandparents ________ at home on weekends.
#43722
A
are .all
B
are both
C
all are
D
both are.
推荐题目
Collecting stamps as a hobby___________ increasingly popular during the past fifty years.
#86319
A
becomes
B
became
C
has become
D
had become
All possible means ____, but nothing can prevent the buildings ____.
#85899
A
has tried; from being pulled down
B
have tried; from pulling down
C
has been tried; from pulling down
D
have been tried; from being pulled down
_________ a sports meeting in our school this Friday afternoon.
#43788
A
There is going to be
B
There will have
C
There are going to be
D
There is going to have
