Complete the sentences with the correct form of the words in brackets.

1 The chocolate factory is the biggest 1 (employ) in the city.
2 Tom’s firm has been 2 (succeed) so far, so he might need to close it down soon.
3 I don’t speak Russian very well but I’m 3 (communicate) enough to do business with a few Russian companies.
4 My brother felt really 4 (help) as he couldn’t find a job for a long time.
5 When I worked as a repairman, I often had to talk to 5 (satisfy) customers whose faulty devices I had to mend.
6 Her latest book is set in an 6 (imagine) world full of wizards and fairies.