When the fire broke out, Mary didn't know ___.
#97806
A
what to do
B
what do
C
to do what
D
what thing to do
推荐题目
The dinner party was a success, but we thought it was a pity not ________you.
#88547
A
invite
B
to invite
C
inviting
D
to have invited
________ in 1636, Harvard is one of the top universities in the United States.
#90179
A
Being founded
B
It was founded
C
Founded
D
Founding
There were two teachers named John ________at our school, which made some of our students _____.
#98551
A
working; confused
B
worked; confusing
C
work; confused
D
to work; confusing