What’s the matter with John He has been sittingthere for hours.—A postcard from his father_______ an attack ofhome-sickness in him.

I________there would be afootball match on Channel 8 tomato

I hope you don’t mind me asking, ____ where did you buy these books?

To protect the environment, most supermarkets in China stopped ______ free plastic bags.

I’d appreciate ____ ifyou would like to teach me how to use the computer