单句语法填空，每空只填一词

小题1:The settlement is home to nearly 1, 000 people, many of         left their village homes for a better life in the city.

小题2:To stay awake, he finished a cup of coffee and ordered        .

小题3:The church tower which         _______ _______ (restore) will be open to tourists soon. The work is almost finished.

小题4:My uncle hesitated for a long time _______ he decided to buy a flat, as he was not quite sure whether the price of the house would go up or not.

小题5:Different methods to touch the keys will result _______ different display of the color.

已知工程网络计划中某工作的自由时差为5天，总时差为7天。监理工程师在检查进度时发现只有该工作实际进度拖延，且影响工期3天，则该工作实际进度比计划进度拖延 ( )天。

A．10
B．8
C．7
D．3