阅读理解。
Most people sleep at night, but Frank sleeps during the day and works at night. His job is to guard a
large factory. He is lonely because nobody there talks with him in the evening. .
Frank likes his job. He knows that it is important to guard the factory at night. If he hears any noise,
he goes quickly to see what it is. Most of the time he walks around inside the big building, but he also
walks around outside. When he is tired, he can sit on a chair by the door. It is very cold in winter. He
always wears a warm coat when he is working.
One night when Frank went outside, he heard a noise near a dark corner of the factory. He went very quietly towards the noise to see if someone was there, but he saw only a small dog. Frank smiled and talked to the dog. It looked cold and sad. He took the dog inside the building, and the happy dog followed
him around. During the rest of the night Frank was not lonely. A dog was a good friend for him.
根据原文内容，错误的填F，正确的填T。
( )1. Frank sleeps at night and works in the day.
( )2. Frank doesn't think his job is important.
( )3. Sometimes Frank walks around outside the big building.
( )4. One night Frank saw a little dog sleeping at the gate of the factory.
( )5. Frank took the dog home at once.
