Sam has finished his homework.(改為過(guò)去完成時(shí)) Sam had finished his homework.Sam had finished his homework.
【考點(diǎn)】過(guò)去完成時(shí).
【答案】Sam had finished his homework.
【解答】
【點(diǎn)評(píng)】
聲明:本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有,未經(jīng)書(shū)面同意,不得復(fù)制發(fā)布。
發(fā)布:2024/4/20 14:35:0組卷:3引用:1難度:0.7
相關(guān)試卷