看图，选择正确的答案

--What _____ to the boy?

--He was scared by his friends' trick.

A. happen　　 B. happened　　 C. wrong

　　Zhang Ning has some complaints, “I work hard, but my mother always says I can do more. ” Her mother has her complaints as well, “I do too much for you. ”

　　Yesterday Zhang Ning and her mother exchanged roles. She did her mom's work and her mom did her work instead.

　　Zhang Ning got up at 6 in the morning. She cooked breakfast. After breakfast, she did the dishes. Her mother sat in the study. She had three books to read: English, math and Chinese. Zhang Ning sat down before the TV. She noticed that the room was a mess. She cleaned every room in the house. She was very tired. It was almost noon. She cooked lunch. Lunch was ready. Zhang Ning called her mother: “It's time for lunch, Mom. ” They had lunch. Then, she washed clothes. She sat on the sofa. She wanted to take a rest. She went to sleep. She was too tired. Her mother put a quilt on her. Zhang Ning woke up. Her mother smiled at her. Zhang Ning said, “It's too tiring being a mom. ” Her mother said, “It's not easy to be a hardworking student. ”

　　What will happen after that? Can you guess? Will they still have many complaints?

Questions:

(1) Zhang Ning got up early in the morning. ( )

(2) Zhang Ning cooked breakfast. ( )

(3) Zhang Ning did the dishes in the morning. ( )