Many companies treat their employees to ______ year-end party to reward them for their hard work and celebrate_____ start of a new year.

They had a wonderful time at the party.They ate and ate until no food remained on the table.

My brother spent all morning_____ soccer with his classmates.

He made up his mind to devote his life ______ pollution _______ happily.

My parents often tell me _______ too muchjunk food. It’s bad for my health.