John wanted to go to Spain, but at last decided _________ Canada.[ ]

Mum, I can’t find my new pen.—Don’t worry. It ____________in one of your pockets.

The　　question for them was to find out whether bees could tell each other the exact position of a feeding place.

The fish smells _______;you’d better throw it away .

Don’t forget to ________ your schoolbag with you when you come here tomorrow.