This is an illness that can result in total blindness _____ left untreated[ ]

Whose is that book—-It _________ belong to Lucy. Her name is on it.

ow long have you been here— Just a couple of days actuallyI’m on a big journey, you knowI ______all the places ofinterest here

The drunk driver is ___ for the traffic jam yesterday

Would you mind my sitting here— ____. It’s for Miss Green.