1. John past stand outside.
ANSWER: John stood outside.
2. Mary pres have + en be + ing eat candy again.
ANSWER: Mary has been eating candy again.
3. they pres must have + en hide the book.
ANSWER: They must have hidden the book.
4. Neg we pres be + ing go to the movies.
ANSWER: We aren’t going to the movies.
5. the company past be + en notify Fred.
ANSWER: Fred was notified by the company.
ANSWER: John stood outside.
2. Mary pres have + en be + ing eat candy again.
ANSWER: Mary has been eating candy again.
3. they pres must have + en hide the book.
ANSWER: They must have hidden the book.
4. Neg we pres be + ing go to the movies.
ANSWER: We aren’t going to the movies.
5. the company past be + en notify Fred.
ANSWER: Fred was notified by the company.
