Ⅰ.用合适的情态动词填空
1.(2015·重庆改编)You be Carol.You haven’t changed a bit after all these years.
2.(2015·陕西改编)You feel all the training a waste of time,but I’m a hundred percent sure later you’ll be grateful you did it.
3.(2015·四川改编)You be careful with the camera.It costs!
