________ help the people in the snowstorm in the South made him worried.
#96455
A
Not known how to
B
Unknown what to do to
C
His knowing not how to
D
His not knowing how to
推荐题目
15. As Polly was riding on the train, she sensed that she was _____ by a tall man in a dark coat.
#97719
A
being stared
B
being watched
C
being attached
D
glanced
With all the magazine he needed ,he left the library.
#97495
A
borrowing
B
borrowed
C
borrow
D
to borrow
We shouldn’t think barefoot running strange. It’s normal, fun and comfortable if _____ properly.
#96472
A
doing
B
to do
C
done
D
being done
______ and happy, Tony stood up and accepted the prize.
#90461
A
Surprising
B
Surprised
C
Being surprised
D
To be surprising
When we saw the road ______ with snow, we decided to spend the holiday at home.
#89723
A
cover
B
to cover
C
covering
D
covered