I’d love to join in your visit to a local museum today, but I’m on a very tight ________ -I’ve got a lot of work to do today.
.He had never envied the rich___money.
.The young often___the old in our town.
._____a wonderful sense of humour.
I don’t like talking on__telephone;I prefer writing__letters.
In the time of social reform, people’s state of mind tends to keep with the rapid change of society.