Two lawyers have donated $ 50, 000 to _________ our school’s campaign “Help the Needy”, which was started by our former headmaster 10 years ago.
If he ________tomorrow, I could talk to him about it.
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.