These workers will build a hospital in ourtown, which is_______in the west of it.

___________—The teacher will take them away.

单项选择（每题1分）He often speaks of the trouble he _______ to help the orphan.

.It was ___ he came back from Africa that year ___ he met the girl he would like to marry.

Platypus is a strange animal that lays eggs butmilkits young．