Chọn đáp án đúng và giải thích: 1, Your hair is so long. you'd better have it___ tomorrow morning A, cut. B, to be cut. C, to be done. D, to cut 2,You have to pass the examination__ you want to attend the course A, if. B, or. C in order to. D, so 3,By learning English, you can get access ___ the world's development A, with. B, into. C, to D, for