Complete the gaps with an appropriate word

1. I was always good [ ] languages when I was at school.
2. The Johnson sisters look so alike that it is almost impossible to tell them [ ].
3. Patrick wasn't [ ] to ski because his leg was broken.
4. Penny claims to [ ] seen a ghost, but I don't believe her.
5. My friend Karen is a good influence [ ] me. She is always encouraging me to do my best.
6. Living with my parents while at university allowed me [ ] save money.
7. Crime and Punishment is [ ] of the most popular Russian classics.
8. My sister said she would lend me her laptop as [ ] as I was careful with it.
9. I was feeling really ill yesterday but today I am [ ] little bit better.
10. Everyone thought Ian was crazy when he took [ ] the task of renovating the old farmhouse.