写出下列动词的过去式。1.be2.wonder3.laugh4.become5.begin6.blow7.break8.bring9.build10.burn11.buy12.catch13.choose14,come15.cost16.cut17.worry18.do19.draw20.dream21.drink22.drive23.eat24.fall25.feed26.feel27.fight28.find29.fly30.forget31.get32.give33.go34,grow35.try36.have37.hear38.hide39.hit40.hold41.hurt42.keep43.know44.carry45.nod46.learn47.leave48.lend49.let50.lie51.light52.lose53.make54.mean55.meet56.chat57.pay58.put59.read60.ride61.ring62.rise63.run64.say65.see66.sell67.send68.set69.listen70.shine71.show72.sing73.sit74.sleep75.smell76.speak77.sound78.spend79.stand80.stick81.swim82.take83.teach84.tell85.think86.throw87.understand88.wake89.invite90.wear91.win92.write93.cry94.stop95.reply96.start97.plan98.play99.study100.stay
