收录互联网各类作业题目,免费共享学生作业习题头条考试网手机作业共收录了 千万级 学生作业题目
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/07 10:45:01
第二题第二题
第二题be 1.is 2.bing 3.was/were4.have has 5.having 6.had 7.watch 8.watchs watching 9.watched10.fly 11.flies 12.flying flew13.live 14.lives 15.living lived16.eat eats 17.eating 18.atestop 19.stops 20.stopping 21.stopped22.take takes 23.taking 24.took25.go 26.goes going 27.went28.play 29.plays playing 30.played31.sing sings 32.singing 33.sung/sang34.read 35.reads 36.reading readbuy 37.buys 38.buying 39 bought