You must take your classroom ( ) ...
You must take your classroom ( ) ...
You must clean your classroom now.如何改祈使句
must you clean your classroom every day?改否定句
Your classroom is so dirty.You must it.填
You must take good care of your books
you must take your English book 的同义句
you must keep your classroom A.clean B.cleaning C.to clean D
You must make your classroom ( ).A clean B cleaned C cleanin
tom! you must ----your things, A;take, B; to take C;taking D
You must take off them and put on your put on your coat.改错 将
You must turn off your cell phone when you take a plane同意句
You must turn off your cell phone when you take a plane.改为否定