用方框中所给词语的适当形式填空。每词限用一次。

borrow opinion in trouble properly seven

（1）It is really important for us to dress ________ in public places.

（2）Don’t be afraid when you are ________. Try to find a way and get out.

（3）Cindy ________ some books from the library before she started her research.

（4）As we all know, Sunday is the first day of a week and Saturday is the ________.

（5）When you have a different ________ with your parents, listen or talk to them first.