一、把下列动词变成第三人称单数,现在分词,过去式和过去分词.
1.put _________ __________ __________
2.teach _________ __________ __________
3.write _________ __________ __________
4.take _________ __________ __________
5.help _________ __________ __________
6.make _________ __________ __________
7.ride _________ __________ __________
8.get _________ __________ __________
9.swim _________ __________ __________
10.leave _________ __________ __________
11.know _________ __________ __________
人气：428 ℃ 时间：2019-08-11 21:58:53
解答
puts putting put put teaches teaching taught taught writes writing wrote writtentakes taking took takenhelps helping helped helpedmakes making maked makedrides riding rode riddengets getting got gotte...
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