–What’s the noise ? It sounds as if it comes from upstairs.   --______. It must be the window-cleaner working , next door.         
#93541
A
I’m not sure
B
I hope not
C
I’d rather not
D
I don’t think so
推荐题目
I prefer _____ at home to _____ outside.
#94699
A
staying; playing
B
to stay; play
C
staying; play  
D
to stay; playing
Hardly ______________ when it began to rain.
#93840
A
had the game begun
B
began the game
C
the game had begun
D
did the game begin