Students in Beijing _____away many books to the Hope Schools since 2009.
#42417
A
have given
B
give
C
will give
D
gave
推荐题目
Mark Twain ______ school and began to work at the age of twelve.
#39038
A
left
B
leaves
C
will leave
D
leave
Their car broke down while they ________in the desert.
#41763
A
drove
B
were driving
C
are driving
D
will drive
Each year quite a lot of food ______ around the world. It’s really time for us to do something.
#36622
A
was wasted
B
is wasted
C
wasted
D
will be wasted
—Where have you _________ all day? —I came back at noon and I _________ in this room ever since.
#40192
A
gone; had been
B
gone; was
C
been; have been
D
been; am