Questões Militares de Inglês - Verbos modais | Modal verbs

In the sentence “It’s never too late to make changes to prevent diseases that may end your flying career”, the modal verb “may” expresses __________.

Choose the alternative according to the right use of modals.

What is the correct option to complete the paragraph below?

Robots and writers

This article wasn't written by a robot - but the next one you read______have been. Robots are already in our midst, and you______be surprised what they______ do. Robots are reporting on earthquakes, sports, and writing huge numbers of Wikipedia articles. Odds are pretty good you’ve already read articles written entirely by robots without realizing it.

(Adapted from https: / / www, makeuseof. com)

Complete the slots with the best modal verb according to the idea suggested in parentheses:

I. I ______ drive well. (ability)

II. Internet _______ be public (obligation)

III. In case of fire, you ________ take the stairs (recommendation)

Mark the correct alternative.