晚饭前一定要做完功课.______to finish your homework before supper.

晚饭前一定要做完功课.______to finish your homework before supper. Tom always _____ (finish) his homework before supper when he You shouldn't play football before you finish your homework( Jane,you finish your homework before going to play basketbal 请问!You must finish your homework before watchingTVshismjuxin You should finish your homework before dinner.改成否定句 You should finish your homework before _____(go)to bed. you must finish your homework before you go to bed I can finish my homework before supper 对划线部分提问 1.-（）I finish my homework before supper?-No you needn't. I must finish to do my homework before supper.这句话有没有错? do you often finish to do your housework before supper哪里错