We had much difficulty __________ home in the snowstorm.
#92308
A
walked
B
walk
C
walking
D
to walk
推荐题目
I have made ______ clear _______ I have nothing to do with the accident.
#92336
A
it; what
B
that; that
C
it; that
D
this; that
I would appreciate ______ you could give me some advice on TOFEL test.
#91939
A
that when
B
it whether
C
it if
D
that if
Zhang Hua is clever and works hard at his lessons. __________ . 
#93994
A
So is Li Ming
B
So does Li Ming
C
It was the same with Li Ming
D
So it is with Li Ming