--- It’s difficult for the village children to cross the river to get to school.--- I think a bridge ________ over the river.
#39418
A
should be built
B
should build
C
was built
D
has been built
推荐题目
— You look scared. What happened?— Well , I _______ along the street ________ the UFO landed.
#40522
A
was walking ; while
B
is walking ; when
C
was walking ; when
D
is walking ; while
My mother _________lots of things and took the subway back home yesterday.
#42568
A
buys
B
bought
C
is buying
D
is going to buy
--Where is your father?---- He _____ Australia and he _____ Sydney for two weeks.
#36541
A
has been to; has been in
B
has gone to; has been in
C
has been in; has been to
D
has gone to; has been to