— Sorry, Tommy. I’ve lost your book.— ______. I’ve got another copy.
The boy looked ______ because he didn’t pass his maths exam.
Miss Brown, we ______ cleaning our classroom. Can we go home now?
The stories ______ were written by Mark Twain are often humorous.
The weather forecast says that ______ another storm tomorrow.
Emma looked after her pet dog ______ of all her friends.