谢谢了,帮个忙
1个回答
2015-05-08
展开全部
1、work+ed , want+ed ,act+ed
2、smile--smiled; hope--hoped,move-- moved
3、try--tried ,copy--copied ,cry-- cried
4、beg--begged ,drag-- dragged ,drop--dropped
5、go - went,make - made,get - got ,buy - bought ,come - came ,
2、smile--smiled; hope--hoped,move-- moved
3、try--tried ,copy--copied ,cry-- cried
4、beg--begged ,drag-- dragged ,drop--dropped
5、go - went,make - made,get - got ,buy - bought ,come - came ,
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