Exercise 49.3: Apostrophe s ('s)

What does the 's stand for in these sentences: is, has or genitive?

Example: What's your name?
Answer: What is your name?

1. Cyril's chef told him to work harder.

2. He's sharpening his knife incorrectly.

3. The blade's gotten duller.

4. The chef's going to be quite upset.

5. He's got to teach him how to properly sharpen his blade.

Unit 49