can may must have to need 用所给词正确形式填空

can may must have to need 用所给词正确形式填空1.____we do eye exercises every day?Yes,we must.2._____you read the text in English?Yes,I can.3.______I use your new bike?No,you mustn't.4.They got up too late.They____go to work by bus.5.He____stay here.He can go home now.6.The light is on.My mother____be home now.7.Could you wait for a while?No,I ______.8.The apples are too high.He ______reach them.9.Lucy's mother is ill in hospital.She______look after her.10.Can you return my book?I_____return them now.用所给词的正确形式填空