【問題】次の文を否定文(〜ない)にしなさい。
1.She speaks English. 2.Ken has a bike.
She doesn't speak English. Ken doesn't have a bike. _
3.My brother likes tennis. 4.My sister is a teacher.
My brother doesn't like tennis. My sister is not a teacher. _
5.You play soccer. 6.You are my friend.
You don't play soccer. You are not my friend. _
7.Yumi studies English. 8.Yumi and Ken study English.
Yumi doesn't study English. Yumi and ken don't study English. _
9.I have a bag. 10.She has a bag.
I don't have a bag. She doesn't have a bag. _