The document provides examples of using the present perfect tense in conversations. It gives models to memorize for using the present perfect tense to talk about experiences in the past that are still relevant, such as having a skill or certification over a period of time. It then provides incomplete examples that could be filled in using the present perfect tense to discuss experiences such as having a pilot's license or ability to drive a truck.

1. Practice Your Grammar
Present Perfect Tense

2. Model to Memorize
A. Can you use Microsoft Excel?
B: Yes, I’ve used Excel for the
past six years.

3. Model to Memorize
A. Do you have current lifeguard
certification?
B: Yes, I’ve had lifeguard
certification since I was in high
school, and I have just renewed
it.

4. Example 1
A. … pilot’s license?
B: Yes, …

5. Example 2
A. … drive a truck?
B: Yes, …

6. Example 3
A.
B:

7. Example 4
A.
B:

8. Example 5
A.
B:

9. Example 6
A.
B: