Complete the sentences using the words in brackets with the suffixes -ly, -ous, or -y.
Write one word in each gap.
Jenna felt [ ] (nerve) before her big presentation at work.
His [ ] (greed) attitude towards money caused him to lose many friends.
The [ ] (cost) repairs to Mark's car were unexpected.
The [ ] (dirt) streets of the city were in need of good cleaning.