It's a snowy day in winter. Sarah feels cold and she can't get up. Her father asks her, "What's wrong?" "Dad, I think I am ill. What should I do?" Sarah says. Her father is so worried about her, "You should see a doctor. Let's go to the hospital now." Sarah says, "OK. Don't worry. I will get well soon. And I will do more exercise to keep healthy."

    It's a sunny day. Kitty and her friends are at the beach. Look, Kitty is happy. She likes swimming in the sea. Her brother, Ben is happy, too. He has a new ball. The ball is in his hand. It's green. Danny is sad. The water washes his sandcastle away(冲走). Alice is thirsty. She is drinking some lemonade. The lemonade is sour, but Alice likes it very much. Peter is hungry. He has a hamburger in his hands. Tom is not hungry. He is tired. He is taking a rest under an umbrella.

    This is the twins' bedroom. It is a nice room. The two beds look the same. This bed is Lily's and that one is Lucy's. The twins have one desk and two chairs. Their clock, books and pencil boxes are on the desk. Their schoolbags are behind the chairs. Some nice flowers are on the desk. Some nice pictures are on the wall. Is there a kite? Yes, it's under Lily's bed. The bedroom is very nice.

    Mary is my good friend. She is taller than me, but she is thinner than me. She likes English very much. So she can read English better than me. I like sports. And I can run faster than her. We often do homework together.

    Last Saturday, we went to a bookshop. We read many books. Then we watched TV at home in the afternoon. On Sunday morning, we visited John together. We were very happy.

根据短文内容，判断正误。