Wait till you are more _____. It’s better to be sure than sorry. [ ]

The book ________ I bought yesterday is very interesting.

Did you go to her birthday party held the day before yesterday?— I ____, but something unexpected happened at my home.

We were all agreed that the cottage would a perfect holiday home for the family.

The boy looks ____ —I knowHe failed the exam, and now he is looking_____at his father