To be a good teacher, you ___ be able to hold the attention and interest of your students.
---Must I finish my homework at school? --- ?You can do it at home and hand it in next week. A. Yes, you must B. No, you needn’t C. Yes, I can
--Who helped you clean the classroom yesterday? -- . I cleaned it all by myself. A. Somebody B. Nobody C. Everybody
--Thank you so much for the present you sent me. -- . A.Please don’t say so B.It’s not so good,I think. C.I’m glad you like it
--More and more people think __ necessary to let the students teach themselves. -- That’s true. They can improve themselves in this way. A. it has B. it C. that
The more __ people drive, the__ traffic accidents there will be. A. careful; less B. carefully; fewer C. careful; fewer