He observed a stranger _______ around the store at 12 p.m. last night.
#97199
A
to hang
B
hang
C
hanging
D
to be hanging
推荐题目
There is no need ______ because Mr. Smith is still sleeping.
#94772
A
to hurry
B
hurrying
C
hurry
D
hurried
(2014·安徽省淮北五校第四次联考)—You look tired，Mike.—Oh，I stayed up last night，________the final of the Voice of China on TV.
#88430
A
watched
B
having watched
C
watching
D
watch
Standing on the platform, Professor Li kept silent for a moment, on the audience below.
#95556
A
her eyes fixed
B
and her eyes fixed
C
and her eyes fixing
D
her eyes fixing
The lady spoke slowly, trying to make herself ______.
#95113
A
understand
B
understanding
C
understood
D
to be understood
It was ______ creative thinking that I took the course, not to get high marks in exams.
#96171
A
developing
B
to develop
C
developed
D
to have developed