Lesson 7 Lets Go Swimming.快乐三选一（ ） 1.Lets go _ this afternoon.A. Swim B swimming C. swims( ) 2. I want to _ the slide .A.go down B. goes down C . go ( ) 3. Let _ play basketball after school.A. Is B. us c. ours ( )4.Lets _ first .OK, I can touch my toes.( ) 5. He wants to _ the water.选择适当的词填空备选栏：down swimming This do jumpLi Li: H ello. Is Kate there? _ is Li Li.Kate: This is Kate.LiLi: Lets go _ this afternoon.Kate : Great!Li Li: I want to go _ the slide. Kate: First , lets _ the exercise.Now , lets _ into the water.1._ 2. _ 3. _ 4. _ 5. _
