We must _ourselves and keep_A look at ；healthy B look arter;healthy C look at ;heath D look after/health

We must _ourselves and keep_A look at ；healthy B look arter;healthy C look at ;heath D look after/health we must find a We ___thank Jane.A .both must B.must both （）a student ,we must study hard We must Must we go to see a doctor at once when we have the flu?Yes,we must.是什么 We must make a new swe must make a new s________ --we must call the doctor.--yes,we must .[do]--we must call the doctor.-'-yes,we must .请问这里的must,可以用do来代替吗?ll61 a We have a little time l____,so we must hurry up ,or we will be late. We must stop the pollution____(live)a happy life. must a stop at we red light排序 We must stop at a red light 写出问句 we must wear_______(save)belt in a car We must stop___ down trees.A.cutting B.cut We must repeat a thousand and one times. 请翻译谚语Friendship is a plant we must water. We must book a room for Mr Black. we must find a s____ from the rain right now