1

• He'll correct the exams this afternoon.

• The exam will be at noon.

• He will collect the exams at 12.00.

• The tests will be graded by noon.

2

• Martha applied for a visa last month.

• Martha's visa will last for only a month.

• Martha arrived last month without her visa.

• One month ago Martha got her visa.

3

• The professor described what the students should do.

• There was a long line to register for the required class.

• It is a requirement for each professor to teach at least one course.

• The professor required the class to prepare an outline.

4

• Chuck had improved.

• This visit was better than the last.

• Chuck looked at him in the hospital.

• Chuck didn't seem to be doing very well.

5

• She thinks the tuition should be raised.

• The semester's tuition is quite affordable.

• She doesn't have enough money for her school fees.

• She has more than enough for tuition.

6

• He thinks he got a good grade.

• The history grades were all C or above.

• No one got history grades,

• There were no high scores.

7

• The parking lots were full before 10:00.

• It was impossible to start class by 10:00.

• He parked the car before class at 10:00.

• The possibility of finding a place to park increased.

8

• She's found a new ring.

• She needs to help him find something.

• She's shopping for a carpet.

• She's thankful she has a rag.

9

• In a department store

• In a bank

• In an accounting firm

• In a checkout line

10

• Jane usually visits San Francisco for her vacation.

• Jane's cousin often visit San Francisco.

• Whenever there's a holiday, Jane's cousin goes to San Francisco.

• Whenever there's a holiday, Jane leaves San Francisco.