1. if your lauggage is ___, you'll have to pay an excess charge (weigh)
2. Jackson had another violent _____ with the referee (agree)
3. The result was very strange! I fact it was ____ (believe)
4. The advantage of living in the countryside is that the air is ____. (pollute)\
5. Samuel talked _____ about human cloning (end)
6. Her letter caused hi, some (comfort)
