.--- I was lucky the win a gold medal in the800-metre race.--- You ____ through hard training.
#102776
A
must go
B
should go
C
must have gone
D
should have gone.
推荐题目
—That must have been a long trip.—Yeah, it us a whole week to get there.
#102656
A
takes
B
has taken
C
took
D
was taking
Imagine how excited we were that our daughter had been employed by the well-known company.
#100813
A
learning
B
to learn
C
having learned
D
to be learning
---Our family to Taiwan Island this coming holiday.---Have a great time!
#101801
A
have traveled
B
went traveling
C
are traveling
D
would travel
.The moment I arrived there, I found all the food supplies had ______.
#103784
A
used up
B
ran out of
C
given out
D
given away
The poor old man with his two daughters ___ in the street.
#104017
A
was seen to beg
B
were seen to beg
C
was seen begged
D
were seen begging