Is there any possibility ________you could pick me up at the airport?—-No problem.

There are ____ people in the train.

How can I stay in shape — A well-balanced diet together with regular exercise ______ you’ll make it.

Some minerals are quite common, others are regionally ________, and still others are rare on the earth.[ ]

74 All the nations should put _____ the misunderstanding between each other If each nation does so, this world will become a peaceful and lovely garden