play - played, watch - watched, climb - climbed, jump - jumped, sail - sailed, be - was/were, go - went, take - took, have - had, swim - swam, catch - caught, make - made, eat - ate, see - saw, do - did,

smart junior 3 unit 8 verbs

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？