ExercisesContentsDownloadsUNIT 6: HOUSEWORK 家务Question 1 / 30请完成全部题目,最后查看答案与解析VOCABULARY · A2 Exercise 1 · Exercise 1Choose the correct option for each gap.Matt is _____ the kitchen floor.AsweepingBtaking outCmakingDironing保存并进入下一题 →