I’m looking for the wallet __________ I lost yesterday.[ ]

Is __________ Mp4 player beside the school bag yours, Lily?–No. I don’t have __________ Mp4 player like this. Maybe it’s Lucy’s.

Raising children is said to be a job _______ parents receive the least formal training.

The coat was not made ______animal fur. I’ll take it.[ ]

Some of my classmates don’t like math because they think it’s boring.— I don’t like it, _____. I think it’s too difficult.