Find out if the statements below are true or false.

1. Bill changed his seat assignment to 21A.

   1.   ?    True
   2.   ?    False

2. Bill was previously assigned to seat 43E?

   1.   ?    True
   2.   ?    False

3. The assignment is the company that owns and manages passenger airplanes.

   1.   ?    True
   2.   ?    False

4. The assignment is a position or responsibility. Airline refers to a company that owns airplanes.

   1.   ?    True
   2.   ?    False

5. If you help someone, you give him aid or assistance.

   1.   ?    True
   2.   ?    False

6. "I know" is a way of saying you understand something.

   1.   ?    True
   2.   ?    False

7. "I like maths" means "I know maths".

   1.   ?    True
   2.   ?    False

8. Emily has to buy a new plane ticket.

   1.   ?    True
   2.   ?    False

9. Emily can use her ticket for the Pacific Airlines flight.

   1.   ?    True
   2.   ?    False

10. The future progressive tense expresses an activity that will be in progress at a time in the future.

    1.   ?    True
    2.   ?    False

11. Sometimes, the future perfect progressive and the future perfect tenses are different.

    1.   ?    True
    2.   ?    False

12. If an answer is "not correct," it is all right.

    1.   ?    True
    2.   ?    False