一 单句语法填空（每小题1分，共10分）
1. First he marked on a map the exact places_______ all the dead people had lived.
2.After the heavy rain, many cars got _______(catch) in the mud.
3.It is a pity that the industrial cities ________(build) in the 19 century do not attract visitors.
4._________ her great surprise, Zhang Pingyu found the Queen’s jewels guarded by special soldiers.
