you must be_____(care) next time.为什么

you must be_____(care) next time.为什么 急：The homework must be_____(you).She wasn't at school todayThe homework must be_____(you).She wasn't at school today.到底应该填什么? 用单词的适当形式填空 If you want to be a good inventor,you must be_____.(imagine) Be_____(care)when you cross the street. what you must konw if you go by car, we must learn to be_____(friend) to everyone you must unlock world tour to unlock this car you must pay to get your car repair 改错 If you work hard,you will be_____ to the exam you used to be_____(real)shy,did not you? they will be_____(经历）you'll never forget if you go by car,by bike or on foot ,you must know the traffic If you go by car,by bike or on foot,you must know the traffic rules、 If you drive（）car,you must drive（）the right side of the （）. if you don't park your car properly,you must pay a fine 的中文意思. What you must know if you go by car?怎么回答? You must be careful to drive the car.改为同义句___ ___ ___to drive the car. The red traffic light ___that you must stop your car. A.means. B.sings. C.speak