Use the correct form of the word given to complete each sentences
1. His first speech as the president made a strong________ on his audience (impress)
2. The streets were noisy and full of______ (act)
3. Peter felt quite lonely in a new school because he had no friends. He was________ (friend)
4. The opposite of "separable" is_______ (separate)
5. It is damaging to criticize children when they are at an_______ age (impression)