It is required by law that the children above six years old in our country ________ to school to receive education.

The teacher suggested the dictionary ___________ at once.

-- May I smoke here?-- If you____, that's the smoking section over there.

But for the help of the kind policeman, we ________ our way to the hotel in this foreign city.

--- Do you know Uncle Tom is crazy about gardening?---Sure. He ____ his flowers in the garden now.