题目

____________, Carolina couldn’t get the door open. A．Try as she might                                        B．As she might try C．She might as try                                         D．Might she as try 答案：A2．-How does Lily usually go to school？-She         ride a bike，but now she        to lose weight．（　　）A．used to； is used to walkB．was used to； is used to walkingC．was used to； is used to talkD．used to；is used to walking