--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
---How often does the boy play sports?---__________
#44211
A
Once a week
B
Four hours
C
In an hour
D
At 7pm
The famous singer and actress ___________ performing in our city this week.
#86043
A
am
B
is
C
are
D
be
He is the only one of the students who __________a winner of scholarship for three years.
#85551
A
is
B
are
C
have been
D
has been
—Have you heard that Tom, along with his parents, _____ to Japan?—Really? No wonder I haven’t seen him these days.
#85874
A
has been
B
has gone
C
have been
D
have gone