Lucy said that she would pay a visit to Beijing in July, ______ ,I think , is a good chance for her to know China.
Tom with his friends ______ volleyball since three o'clock.
All that can be said ______.
Many a school and many a hospital ______ since 1949.
Two kilograms ______ too heavy for a sick man.
A group of children ______ hide and seek in the garden.