am wondering if we could go boating on the weekend. —It　_____ a good idea.

It’s fun to see all the food I have made_____ in such a short time [ ]

_____ great fun it is to make a snowman in winter.

There is a story here in the paper about a 110-year-old man. — My goodness! I can’t imagine _____that old. [ ]

Careers Advice service is only available to people __________ on day-time courses