My father often _____ me _____chess.[ ]

It was the first time that I __________ the night face to face.

Beijing ______a lot in the past ten years. Now it has become one of the biggest modern______ in the world.

Lily is ready ________ people any time, she always gives her seat to someone in need.

.I think _________ of the materials I listened to at the beginning of the exam ____ easy.