Question

IMPORTANT: EVERY ANSWER IS POSSIBLE. LOOK FOR THE EXACT ANSWER!
A: Have you seen Leo today? I have his car keys.
B: Yes, I saw him an hour ago. He ____________________________ be in his classroom.
A: Ok. Do you think he is going to the party tonight?
B: Oh. you're talking about the formal dance tonight. Well, he was wearing a suit and his girlfriend a nice dress when I saw him, so he ___________________________ be going.
Choose the correct answer
-has to / could
-may / must
-might / should

Answer 1

Respuesta:

2.-b) has to.  4._b) could

Explicación: