He has no pen to write _____, because he left his pencil-box at home this morning.[ ]
There are many boats ________ people to travel ________.[ ]
She’s going swimming _______ her mum. [ ]
I often have hamburgers for lunch. — You’d better. It’s bad for you ______ too much junk food.
Perhaps John’s not in. —–_______. Look, the light’s on.