It’s 8 o’clock. My mother is reading a book. My sister and I _____.
#43617
A
is doing my homework
B
am doing my homework
C
is doing our homework
D
are doing our homework
推荐题目
Such films _____ shown yesterday ______ not worth seeing again.
#85812
A
that was; is
B
as were; are
C
as were; is
D
those were; are
Either you or one of your students ______ to attend the meeting that is due tomorrow.
#86334
A
are
B
is
C
have
D
be
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
．Joining us in the program today __________Mr. Smith, together with his wife. Welcome to our program.
#86076
A
was
B
are
C
is
D
were
A number of students____ attending the meeting now and the number of students _____more than 100.
#85832
A
are, has reached
B
is ,has reached
C
are, have reached
D
is, have reached