用形容词或副词+enough+to+verb的结构
1.strong，carry，people and things，across the desert，camel，is
2.alice，ride fast，get to school，was，on time
3.the datective ，smart，find out，the killer ，was
4.tom，old，go to school，was
5.the nurse，patient，take good care of，the patients，was
Camel is strong enough to carry people and things across the desert.
Alice was riding fast enough to get to school on time.
The detective was smart enough to find out the killer.
Tom was old enough to go to school,
The nurse was patient enough to take good care of the patients.