Question

— Grandpa has changed a lot.
— So he has. He used to _________ games with the children.

A．play	B．playing
C．played	D．plays

Answer 1

A

解析试题分析：句意：——祖父已经改变了许多。——他的确是这样。他过去常常和孩子们一起做游戏。used to do sth 过去常常做某事。根据语意和语境故选A。
考点；考查动词短语。