Breakfast is served from 7:30am ______ 11am.

Choose the correct alternative to complete the sentence below: The children didn't tidy up after ______.

Complete the sentence below and mark the CORRECT alternative.“I’m old. Forty years ago, I _________ swim very fast.”

According to the author, the more words we know:

A lot of people _________ that too much sun is bad for the skin. Even so, they ________ a hot climate.

Patricia is a doctor. She _________ science all her life.

Read the sentence below and classify it according to its verb tense and function.He´s been studying in the library for four hours!

Choose the verb form that completes the sentence below: “If Antonio hadn't studied so hard, he _______________.”

What is it not true about formal letter writing?

It’s possible that the train will be very late.

A number of studies indicate that readers can be trained to utilize a range of strategies, _______________ and _________________.