题目内容：

As Bobby was getting ready for bed, he heard a loud noise coming from the barn (仓房) outside. Bobby did not know what was making such a loud noise, and he had trouble falling asleep that night. He thought that there might be a monster (怪物) in the barn. The next morning, he went to the barn. Bobby was nervous because he could not find out what it was. That night after dinner, Bobby got a flashlight (手电筒) and went to the barn again.

“Where are you going?” asked Bobby’s father.

“I’m going to find the monster in the barn. It made a loud noise last night,” replied Bobby.

“If you are going to look for a monster, you might need some help,” said Bobby’s father, and he walked out with Bobby to the barn.

Bobby shone his flashlight into the dark barn, but they didn’t see anything.

“What did that monster sound like?” asked Bobby’s father.

“It was loud,” said Bobby, “and it was coming from the barn.”

Bobby’s father took the flashlight from Bobby. Shining the flashlight up, they saw a small brown owl (猫头鹰).

“It was only an owl,” said Bobby’s dad.

Just then they heard a loud noise and saw the owl flying away into the night sky. Bobby thanked his dad and they walked back to the house happily.

1. Bobby heard a loud noise coming from the barn        .

A. in the morning

B. in the afternoon

C. in the evening

2.Bobby went to the barn to look for a monster        .

A. onceB. twiceC. three times

3. Bobby’s father helped him look for a monster by        .

A. walking with him to the barn

B. giving him a flashlight

C. listening to the monster

4.Bobby must be very        after they saw the owl in the barn.

A. worriedB. happyC. nervous

5. This passage is mainly about        .

A. what made such a loud noise

B. where to find a monster

C. why Bobby got a flashlight