Mike and I             good friends.
#43584
A
is
B
am
C
are
D
be
推荐题目
No one except Jack and Tom  _____the answer.
#86146
A
know
B
knows
C
isknowing
D
areknown
The number of students in our school ____about 30,000 and ______them study hard.
#85877
A
is; a large amount of
B
are ; a number of
C
are ; large amount of
D
is ; a large number of
 There are many trees on_______ side of the street, and_______ of the trees is still growing.
#43651
A
both; the number
B
either; the number
C
both; a number
D
either; a number