----I’ve looked everywhere, but I haven’t found any black ink.----Then, I’m afraid there is _______ left.
—Did you see a man in black pass by just now? —No,sir.I___a newspaper.
I’d like to study law at university___my cousin prefers geography.
It is reported that two schools,____are being built in my hometown,will open next year.
Peter received a letter just now___his grandma would come to see him soon.
.Some students often listen to music___classes to refresh themselves.