I can v.

I should v.

I had better v.

I better v.

I ought to v.

I would like to v.

I would like ving

I have got to v.

I have been ving.

I have v PP.

Intro

You

+Q-Q

+S-S

Part 1

Part 2

4

4S

4Q

4P

1-4

1-4S

1-4Q

1-4P

1-4P.1

1-4P.2

Test

Review 4

1-4P.3

1-4P.4