In terms of comparative adjectives, the following alternative that ...

About the text, we can say that the author:

Pronoun is a word used instead of a noun group for referring to a person, group, or thing that has already been mentioned or that is obvious from the ...

According to the text, we can say that:

About -ING words, in the second paragraph, “walking” can be classified as a verb, whereas, in the third one, “travelling” is an adjective. Which pair ...

Mark the INCORRECT option considering the correct structure of reported speech:

In the sentence “[…] But you can perform a great service to learners and to the overall learning process by first considering carefully the intrinsic ...