The exciting children,sitting on theirseats, kept ____ when the photographer was taking aphoto.[ ]

Why so early The movie doesn’t start till seven．—I don’t want to be at the traffic there．It’s terrible during the rush hour．

Smile to the world, ________ the world will smile back to you.

It’s a good idea________ too much food at night.

Last night someone ________ the shop and took away lots of golden watches.