1．__That__ he finished writing the composition in such a short time surprised us all.

2．With the number of cars increasing rapidly in cities, a major problem is __where__ the cars can be parked.

3．__What__ made her angry was that her daughter had stolen some money.

4．Most of the people are not aware of the fact __that__ the haze is hard to remove.

5．My husband is very lazy and that's __where/why__ I dislike him.