Modal verb

 1. A: I haven't eaten anything all day.

B: Really? You ... be starving. 

A: Are you working late again tonight?

B: Yes we ..... finish the project by the weekend.

A: Would you like me to cook dinner tonight?

B: Oh you ... do that. I'll make something

A: Have you seen this note I got from Alex?I .... read any of it.

B: Oh, I know. His handwriting is awful, isn't it?

6 A: So, we'll meet at the station at six o'clock B: OK, fine. You ... forget to call Adam to let him know what time we're arriving.

A: It's a shame we didn't book that holiday, isn't it?

B: Yes but there's nothing we ... do about it now, I'm afraid.