They must be preparing for the presentation; they have been ...

★ Modals for Deduction

They must be preparing for the presentation; they have been practicing all week. What can we deduce?

A. They are not ready for the presentation.

B. They are likely confident about it.

C. They have canceled the presentation.

D. They are uninterested in the presentation.

Preview next quiz:

If she is not at the meeting, what can we infer?

A. She is definitely at home.

B. She might be running late.

C. She is not interested in the meeting.

D. She is at another location.