Some irregular verbs in English show a vowel change when forming the past tense. For example, the verb fight → fought illustrates a common pronunciation pattern in irregular verbs.
Identify the group of verbs whose past forms follow the same pronunciation pattern as the example above.

In English, some phrasal verbs express the idea of refusing or rejecting something.
The phrasal verb “turn down” may carry this meaning depending on the context. Which sentence correctly uses “turn down” with the meaning of refuse?

Complete the sentences with the correct time prepositions.

I. The meeting will start ___ 3:45 PM.

II. She was born ___ August.

III. The exam will take place ___ Tuesday.

Which alternative correctly completes the sentences?

Brazilian learners of English often transfer pronunciation patterns from Portuguese. One common difficulty involves the pronunciation of the letter “h,” which in English usually represents the sound /h/ (as in house) at the beginning of words. Which word illustrates this pronunciation?

In English, the past tense ending -ed may be pronounced /t/, /d/, or /ɪd/.
Identify the group of verbs in which the -ed ending is pronounced /t/.

Many common verbs have both formal and informal versions.
Identify the alternative that presents the informal equivalent of the formal expression purchase.

Some adjectives in English form the comparative and superlative by adding -er and -est. For example: tall → taller → tallest.

Identify the group of adjectives that follows the same pattern.

In English, the structure not as + adjective + as indicates that one element has a lower degree of a quality than another.
Read the sentence below.
“The Amazon River is not as long as the Nile River.”
Choose the alternative that expresses the same idea.

Which sentence correctly uses a modal verb to ask for permission?

Superlative forms indicate that something has the highest or lowest degree of a quality within a group.
Identify the incorrect use of the superlative form.