He is ill. He has kept_____.
#97529
A
coughing all along
B
to cough at night
C
cough since yesterday
D
being coughed day and night
推荐题目
As a considerate secretary, she never fails to know what ________ in her daily routine.
#88756
A
to expect
B
expected
C
expects
D
to be expecting
Some people haven’t realized something as common as _______to the sun for a long time will do harm to their skin and even cause skin cancer.
#95832
A
exposing
B
being exposed
C
having exposed
D
exposed
______at in this way, the present situation about birds flue doesn’t seem so disappointing.
#98888
A
Looking
B
Looked
C
Having looked
D
To look