写出下列单词的过去式,现在进行时及三单形式.doplaygohavebevisitstaycomecleanpracticeputsitboginbringstingcookstopeatbookwatch.

Question

写出下列单词的过去式,现在进行时及三单形式.
do play go have be visit stay come clean practice put sit bogin bring sting cook stop eat book watch.

Answer 1

do--did--be doing--doesplay--played--be playing--playsgo--went--be going--goeshave--had--be having--hasbe--was/were--am/is/arevisit--visited--be visiting--visitsstay--stayed--be staying--stayscome--ca...