If you …………… carefully, you will understand the lesson., listen , listens , listening , If he …………. his bag, he will be sad. , forgot , forgots, If it rains, we will …………… at home., stay, stays , staying .

Practice

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

)
恢復自動保存: ?