John received an invitation to dinner, and with his work ____, he gladly accepted it.
#91246
A
finished
B
finishing
C
having finished
D
was finished
推荐题目
The human body consists of organs, each ____a definite job to do.
#91088
A
Have
B
to have
C
Has
D
having
Local villagers ______the doctors with the people ______ in the bus crash.
#91015
A
assisted; wounded
B
aided; wounding
C
help; wounding
D
saved; wounded
Almost all of his time ______ experiments, he has no time to visit his parents.
#91129
A
devoted to do
B
devoting to doing
C
devoted to doing
D
is devoted to doing
______, the conference began.
#91020
A
The candidates having taken their seats
B
The candidates had taken their seats
C
Taken their seats
D
Taking their seats