Billy hasn't finished his homework ____ . The plane has ____ landed at the airport. Has Coco found his glasses ____ ? The boys have ____ eaten all the cake. The girls haven't put on their socks ____ . Has the ship dissapeared ____ ?

EW5 | UNIT 5| p. 44 ex.1 | yet or just

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?