---Mum, it’s late. Why are you still here?---Dad hasn’t come back yet. I _____ for him.
#36684
A
am waiting
B
have waited
C
was waiting
D
waited
推荐题目
It is true that knowledge _______ rather than being taught.
#39581
A
learns
B
learned
C
is learned
D
was learned
— It's said a pianist will perform at Poly Theater on Friday evening. Is it Lang Lang? — Yes, it _______ him. He _______ for a week.
#37340
A
must be; has arrived here
B
Can’t; has been here
C
must be; has been here
D
maybe; has arrived here
---What does Tom’s uncle do? ---He is a teacher. He __________ physics at a school now.
#39378
A
will teach
B
has taught
C
teaches
D
taught
—When Tom got to the examination room, he realized he ______ his pen at home.－Oh, he is too careless.
#38214
A
had left
B
had forgotten
C
was leaving
D
leaves
A large number of new schools __________ to help those left-behind children next year.
#39745
A
will build
B
will be built
C
were built
D
are built