Tony is busy _______ his homework.
#50470
A
doing
B
do
C
to do
D
does
推荐题目
--- What should I do, doctor? --- healthy, you should take more exercise.
#50593
A
Keep
B
To keep
C
Keeping
D
To keep out
That __________earthquake ___________ all the people of the city.
#50567
A
frightening; frightened
B
frightened; frightening
C
frightening; frightening
D
frightened; frightened
— Have you seen the film _____ Lost In Thailand (泰囧) ？— Yes. It’s great fun . I couldn’t stop _____while I was watching it
#49393
A
call ; to laugh
B
calling laughing
C
called ; laughing
D
name laughed