5 Make compound nouns with a word from A and a word from B. Complete the sentences with the compound nouns. Be careful of the spelling: some compounds are single words and others are not.
A bag fossil greenhouse part chewing dental
B gas fuels gum drop records time
1 After the fire, the police discovered who the victim was by examining his dental records.
2 CO2 is a greenhouse gas, so it causes global warming.
3 My sister is going to get a part time job while she's at university.
4 The policeman was pleased when he found the chewing gum in the car - it was an important clue.
5 You should take your luggage to the bag drop when you get to the airport.
6 I don't think we should burn fossil fuels anymore - it's bad for the environment.