--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
E-mail, as well as telephones, ____ an important part in daily communication.
#85683
A
is playing
B
have played
C
are playing
D
play
Knowing how to think clearly and how to speak correctly ________ one confidence.
#85629
A
give
B
has given
C
have given
D
gives
About one third of the population in Beijing and Shanghai ______ netizens, but in poorest areas, only three or four percent ______ online.
#85698
A
is; is
B
are; are
C
are; is
D
is; are
There ______ a football game tomorrow evening, and I must stay at home to watch it.
#44014
A
is going to be
B
is
C
is going to have
D
has