Professor Smith,along with his assistants,       on the project day and night to meet the deadline.
#86243
A
work      
B
working
C
is working
D
are working
推荐题目
_______ of the teachers in our school is 118 and _________ of them are women teachers.
#43865
A
The number, first fourth
B
The number, one fourth
C
A number, first fourth
D
A number, one fourth
The head teacher with his students ______ Zhang Gong Shan Park if it _____ tomorrow.
#85822
A
is going to; isn’t rainy
B
are going to; isn’t raining
C
is going to; won’t rain
D
are going to; doesn’t rain
Everyone in my family            TV.
#44218
A
like watching
B
likes watching
C
likes watches
D
like to watch
There ________ many changes to Beijing over the past years.
#43904
A
are
B
have
C
has been
D
have been