题目

谁能写出下列动词的第三人称单数、现在分词、过去式、过去分词
例：work---works---working---worked---worked
1)fly
2)put
3)cancel
4)become
5)say
6）win
7）play
8）believe
9）increase
10）listen

提问时间：2020-07-27

答案

fly-flies-flying-flied-flied
put-puts-putting-put-put
cancel-cancels-cancelling-cancelled-cancelled
become-becomes-becoming-became-become
say-says-saying-said-said
win-wins-winning-won-won
play-plays-playing-played-played
believe-believes-believing-believed-believed
increase-increases-increasing-increased-increased
listen-listens-listening-listened-listened