--David has been away for more than 25 days． --I miss him very much．You know，25 days short．
#43560
A
is
B
isn’t
C
are
D
aren’t
推荐题目
There __________ still some apple juice in the fridge. It’s not necessary for us to go to the supermarket now.
#43809
A
was
B
were
C
is
D
are
The number of people invited ____ fifty, but a number of them ____ absent for different reasons.
#85764
A
were , was
B
was , was
C
was , were
D
were , were
Seventy percent of the students in our school _____ from the countryside.
#86145
A
is
B
are
C
comes
D
arecoming
Since the forest has been destroyed by a big fire, a large ______ of trees ______ to be planted on the mountain．
#85959
A
number; has
B
amount; has
C
quantity; have
D
sum; have