请告诉我原因……老师给我们找的题……

请告诉我原因……老师给我们找的题……1、Could you help _______?A、making dinner B、make dinner C、made dinner D、with make dinner2、Could you please help me take out the trash?Sorry,I _____.I'm doing my homework now.A、can B、can't C、must D、couldn't3He needs _____ his room.这里是填to clean么?4、Clean the kitchen after you finish your homework.（改语气委婉的疑问句）______ ______ _______ _______ the kitchen after you finish your homework?5、-吉姆.请你打扫一下房间好吗?-可以,-Jim,______ you______ ______ ______?-Yes,______.6、你现在不能看电视.你必须先洗车.You ______ ______ TV.______,you ______ ______ ______ the car.7、我们需要更多的饮料和小吃.你能买点吗?We ______ ______drinks and______,______you ______ ______?8、我表妹饭后不喜欢刷碗.My cousin ______ ______ ______after dinner.9、我可以借用一下你的字典吗?我的在家里.______ I ______ your dictionary?______ is at home.