2. The driver was at ____loss when ____word came that he was forbidden to drive for speeding.
The book is _______ that one.
Last winter, many places of southern China were struck by heavy snowstorms, __________more than 120 people were killed.
I’d appreciate __________ if you could lend me a hand with my homework.
I __________ laughter at the sight of the funny actor.
The scientist, __________ my father works, is about 50.