---I saw Betty to Grandpa Li's home just now.---Yes. She’s often seen _________ the old man with the housework.
#43823
A
go, help
B
going, to help
C
go, to help
D
going, helps
推荐题目
Mom used only half of the money, the rest of which ______ saved for other purposes.
#85962
A
is
B
are
C
was
D
were
The little time we have together we’ll try _____ wisely.
#86235
A
spending it
B
to spend it
C
to spend
D
spending that
----What ________ the number of the students in your school? ---- About two thousand. A number of them _______ from America.
#43766
A
is; are
B
is; is
C
are; is
D
are; are