-- Lisa was seen ______ an old man go across the street this morning. --What a kind girl she is!
#44478
A
helping
B
helped
C
to help
D
helps
推荐题目
Trees ________ every year to make our city greener.
#44941
A
plant
B
are planted
C
were planted
D
will be planted
Paul doesn’t have to be made _______ . He always works hard.
#44866
A
to learn
B
learn
C
learning
D
learns
--- It’s difficult for the village children to cross the river for school. --- I think a bridge ________ over the river.
#45065
A
should be built
B
is being built
C
has been built
D
was built
—Our school _________ in 1876. —Wow, it has a very long history.
#44656
A
built
B
was built
C
is built
D
has built
－Did the doctors save the old man？－Yes. He _______ on the morning of May 10th. And now he is out of danger.
#44417
A
was operated
B
operated
C
operated
D
was operated