—_______ I return your English book?—No, you _______.A. Must; mustn’tB. Could; can’tC. Must; needn’t
He is so good at playing chess that heother players andthe match at last.
The government is trying to makepossible for more students to get an education.
--- Where do you want to go during your summer vacation? --- I can't decidenow.
When they saw their teacherinto the classroom, they stoppedat once.
your treatment(招待), we really had a great time in Chongqing.