happy: We will be happy together.
10th:We recently celebrated the 10th anniversar.
anniversary:We are celebrating the 10th anniversary this year.
may:May I help you?
our:It's not our business.
love:Please give her my love.
and:What does two and two make?
companionship:The lonely man starved for companionship.
last:Last Sunday,we went to the cinema.
forever:I think that we will live together forever.