My dad is going to Cuba . He will stay there for a week.A. on show B. on business C. on sale
At the top of the high mountains, there is very _____ oxygen in the air.
Thank you for __________ me to you party.
Could you tell me _____?
Don’t hurry. There are twenty minutes left. It’s _____ for us to get to the cinema.
He _____ there _____ his father came.