Complete the sentences. add the prefixes or
suffixes in exercise 4 to the words in the box.
there is one word that you do not need.
use power nation sleep predict
expected
1 thanks for the advice. i think it'll be
2 i'm very tired. i had .
3 i know what he will do. he's usually
4 his victory was
5 we carried out survey of teenagers'
favourite sports.