阅读理解。 My name is Mike Smith. I am twelve. I am an American boy. I have a sister. Her name is Kate. She's four. She's a pretty little girl. My father and mother are teachers. They love their work. They love their students, too. They work very hard. We have a house with a garden. The house is big and beautiful. The garden is small and nice. We often play there. We like our family. 1. Mike is from ______. [     ] A. America B. Canada C. England D. China 2. Mr. and Mrs. Smith have ______ children. [     ] A. four B. one C. three D. two 3. Mike's sister is ______ years old. [     ] A. two B. three C. four D. five 4. What does Mrs. Smith do? She is ______. [     ] A. a worker B. a teacher C. a student D. a doctor 5. How is Mike's house? [     ] A. The house is big. B. The house is nice. C. The house has a nice garden. D. A, B and C.