根据句意，用括号内所给单词的适当形式填空。

1. Five ________ of the students in our school suffer from stress. (nine)

2. Reading is a way to bring us much _________. (please)

3. Minnie is one of the ________ mice I've ever seen. (pretty)

4. We've just been told that we need to clean our room first and ________ a little later. (they)

5. The trousers are too long for me. Would you please help me cut two ________ off? (inch)