– I wonder how much you charge for your services. -- The first two are free________the third costs $30.
Ann is said ________ research in Africa, and she will come back next month.
The old man lived in a house, in front of which _____ with a history of 100 years.
I hope to do now is go home and have a good rest.
_________in Brother Xili’s clothes, he soon became the focus of attention.
Some education experts demanded strongly that school children ____ enough time to sleep and play.