I’m tired out.I stayed up the whole night, ______ for my midterm math exam.
#95982
A
studying
B
to study
C
to be studying
D
studied
推荐题目
. Please remain __________ until the plane has come to a complete stop.
#98531
A
to seat
B
to be seated
C
seating
D
seated
Most of the guests ______to his wedding are his close friends.
#92114
A
being invited
B
invited
C
inviting
D
had been invited
One of the most important social problems of today is _____ jobs to the  unemployed.
#98020
A
what to be given
B
having given
C
how to give
D
to have given
They look forward____a chance to receive further education.
#96762
A
of getting
B
in getting
C
to get
D
to getting