She kept _________ hard at her physics and finally caught up with us.
#53052
A
work
B
worked
C
working
D
to work
推荐题目
It ______ me about 10 days ______ painting the walls.
#58397
A
took; to finish
B
cost; finishing
C
took; finishing
D
spent; to finish
The man is one of the best ______. He is _____ tasty dishes at the moment.
#55469
A
cooks, cooks
B
cooks, cooking
C
cookers, cooking
D
cooking, cooking
— Tom, ______ all the computer to the next room. — I am coming.
#54801
A
take
B
to take
C
taking
D
takes
--- How long has the movie ________? --- About half an hour .
#57940
A
begun
B
started
C
shown
D
been on