The house rent is expensive. I’ve got about half thespace I had at home and I’m paying _______ here.

The adoption of orphans and physically challengedchildren has been a subject of public debate _____ a fire in an unregisteredorphanage last month

In China it is a custom to give kids lucky money, _______ during the Spring Festival.

girl is the exchange student from the UK—Look, the tall girl under the tree over there is!

You should look after ,children.