一、写出下列单词的过去式 1.climb 爬_____________ 2.turn 转弯____________ 3.learn 学习_____________ 4.cook dinner 做饭____________ 5.play the piano 弹钢琴____________ 6.visit grandparents 看望(外)祖父母____________________ 7.clean the bedroom 打扫卧室__________________________ 8.wash the clothes 洗衣服__________________________ 9.answer the phone 接电话 __________________________ 10.listen to music 听音乐 __________________________ 11.clean the room 打扫房间__________________________ 12.collect insects 收集昆虫__________________________ 13.jump 跳____________ 14.row 划____________ 15.work 工作____________ 16.show 展示____________ 17.look 看____________ 18.walk 走____________ 19.help 帮助____________ 20.relax 放松___________ 21.return 归还_____________ 22.pass 传递______________ 23.watch insects 观察昆虫_______________________ 24.pick up leaves 采摘树叶______________________ 25.paint 绘画______________ 26.kick 踢______________ 27.ski 滑雪______________ 28.like 像,喜欢______________ 29.live 居住______________ 30.dance 跳舞______________ 31.use a computer 使用计算机______________ 32.love 爱______________ 33.taste 尝______________ 34.close 关上______________ 35.prepare 准备_____________ 36.eat 吃____________ 37.have 有;吃 ____________ 38.buy 买 ____________ 39.take 买;带____________ 40.go 去____________ 41.sing 唱歌____________ 42.teach 教 __________________ 43.run 跑 __________________ 44.fight 打架 __________________ 45.get up 起床____________ 46.swim 游泳____________ 47.fly 飞____________ 48.swing 荡 __________________ 49.sleep 睡觉 __________________ 50.sweep the floor 扫地 __________________ 51.do 做____________ 52.make the bed 铺床____________ 53.draw pictures 画画 __________________ 54.write letter 写信 __________________ 55.catch butterflies 捉蝴蝶______...