Add a prefix or a suffix to the correct form of the word in brackets.
1. I didn't do very well with my FCE assignment, I think I will __________ it. (WRITE)
2. I was late for school this morning, I was so tired that I ______ (SLEEP)
3. It's ______ for children under 16 to work in a factory. (LEGAL)
4. The thieves broke in to the bank but they couldn't _________ the door to the safe. (LOCK)
5. I'm sorry, I _____ the teacher completely. I thought he said the test was on Friday. (UNDERSTAND)
6. The hotel was very posh. They even had a butler to _______ our luggage. (PACK)
7. In Istanbul, there are a group of activists who campaign tirelessy on behalf of those who have _____ . (APPEAR)
8. I totally ______ with Donald Trump on his opinions on climate change. (AGREE)