Review of modals and expressions of cause and effect

Front

Complete the sentence: I did not sleep well, _____ I will feel sleepy.

Back

so

Answer explanation

There is a comma (,) before the expression, so the only possible option was "so."

Front

Complete the sentence: I cannot go to school _____ I'm sick.

Back

since

Answer explanation

The correct option is "since." Another option was "because." The options "as a result," "as a consequence," and "thus" are incorrect because there is no semicolon (;) in the sentence.

Front

Complete the sentence: ______ she is on vacation, she is in Italy.

Back

Because

Answer explanation

The correct option is "becase" as the pronoun that follows this expression is "she" and a conjugated verb. Another option was "since."

Front

Complete the sentence: _____________ him watching TV all day, his eyes are red.

Back

As a consequence of, As a result of, Due to

Answer explanation

The option "Thus, Therefore, Hence" is incorrect because there is not a comma after the empty space. The option "So, Because, Since" is incorrect because of the pronoun we use in this sentence. We are using an objective pronoun.

Front

They _____ spend their night playing videogames. (90% chance)

Back

will

Answer explanation

We use the auxiliar "will" to express the future, but we also use it to express a 90% chance of happening.

Front

He _____ come early today. (50% chance)

Back

may

Answer explanation

"May" is the modal we use to express that there is a 50% chance of something to happen.

Front

Use the correct modal: They ____ go studying to the library (10% chance)

Back

might

Answer explanation

If a person uses "might" to express something to happen, you had better not have high expectations.

Front

She _______ spent many hours on social media. (past modal)

Back

may have

Answer explanation

We have 4 past modals: could have, should have, would have, and may/might have. After you use one of them, the verb you use has to be in past paticiple.

Front

Obligation modal expressing feelings

Back

must

Front

Obligation modal for following a command:

Back

have/has to