Used to TV shows, where everything is quick and entertaining, many people do not have the _______ to read a book that requires thinking.

He always brings me a pretty gift 　　　　 he comes to visit me. 

After the earthquake, the first thing the local government did was to provide ________ for the homeless families.

Soon after the mud-rock flow hit Zhouqu, Gansu Province, many soldiers came to the ______ as many people were trapped underground.

The       of surfing the Internet is how you can tell whether the information is true or not.