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swim
play football
skate
play basketball
ski
一、用所给单词的正确形式填空。
1._______(run) is exercise.
2.______(play) soccer is exercise.
3._______(walk) to the park is exercise.
4.______(ride) a bike is exercise.
5._______(skip) is exercise.
Running
Playing
Walking
Riding
Skipping
练一练
Write five sentences using “_____-ing is exercise.”
Homework.
Make a dialogue with your friends about exercise.