根据句意用所给单词的适当形式填空。6I7M,];M0F
1. All the (r(?(c2m9@ （visit）must wait in the waiting room.6I7M,];M0F
2. It’s not far. It’s only five 7Z+x'r8S （minute）walk.6I7M,];M0F
3. It’s easy to get ;e2j/L7@0o2m （lose）in a big city like Shanghai.6I7M,];M0F
4. They are 4Q0Z2d8V-P-L5U2K.D （friend）to each other.6I7M,];M0F
5. Don’t talk in class. The teacher will not be (^(K+p+w4N4v0I,w'T,`(B'P,d9@7Z3L(j8U7V;X;H （please）if you talk.6I7M,];M0F