Modal Verbs

________I open the window? It is very hot in here (formal)

• Can

• Could

• Can't

The soldiers are very tired. Please, tell them that they ________ rest for two hours

• can

• could

• can't

In this building you ________ smoke

• can

• could

• can't

I don't think they ___________ get married.

• would

• should

My sister was a genius: at 4, she __________ already speak four foreign languages.

• could

• should

________ you like something to eat?

• Could

• Would

• Should

I wish you ___________ come to my birthday party.

• should

• could

• would