Cathy, could you come to our art club tomorrow —__________.

. — Did you often e-mail your familyduring the first year at university— No. I was so busy meeting new peoplethat I didn’t write to my family as I _____.

The school made it a rule that the students should ________ to their feet when class begins. [ ]

Ladies and gentlemen，please return to your seat and fasten your safety belt. Our plane_________.

，I would go.