Complete the following sentences with the words given. Change the form if necessary. complaint contract apologize balance against situation unable deaf request intention He has a four-year _1__ of employment with us. Today he annouced his __2__ to retire. The child was walking along the wall when he lost his _3__ and fell down. There have been a number of _4__ about the standard of service. The trees were black __5_ the evening sky. She has been _6__ since birth. I must __7__ to her for my rudeness. I shall be __8__ to meet you for lunch today. After frequent __9__, he eventually agreed to sing. We are in a different financial __10__.