Some students often fight with each other just because of small things in daily life.It is important for students to learn how to _____________each other.
I find _______ necessary to take some warm and dry clothes with us during the walk.
Whereare you going to visit there?
________ information, please contact Amy ________ 56676551.
It is important ________ you to get there on time.
I need _____________ food during the walk. What about you?