What the science teacher does and says       of great importance to college students.
#85815
A
are
B
is
C
were
D
was
推荐题目
What he ____ ,to be frank, ____ please us present. 
#86039
A
does; do
B
does; does
C
do; do
D
do; does
-I    not  Lily .   My  name       Lucy.
#44077
A
am, am
B
is, is
C
am, is
D
is, am
Great Expectations ______ my favorite book, which ______ by Charles Dickens, and ______ as classic literature nowadays.
#86034
A
is; was written; is seen
B
are; are written; are seen
C
is; had been written; is seen
D
are; were written; is being seen