We have to arrive school on time.改成否定句,怎么改?

We have to arrive school on time.改成否定句,怎么改? We must go to school on time变成否定句? We have big noses改成否定句怎么改 we usually arrive to school on time 错在那里 students must go to school on time 否定句 一般疑问句 否定回答 what改句型 We have to get to school on time.(改为同义句) We have to ____ ___ We have to wear a unifoim aat school改成否定句 Do your homework after supper?(否定句) We get to school on time We can’t arrive late for school改为同义句We have to get to school we have no lessons on sundays改成否定句 We have many classes on mondays.怎么改成一般疑问句和否定句? We have to wear a school unifrom on weekdays.(改为否定句)