Audio and video sources can be factual, and can be used as evidence, but they can both be doctored, too. When we don't have the facts, we might have hearsay, but can we trust it?

What's the difference between disinformation and misinformation? And what about misleading information? Find out in this video.

Sigrid has more fun with limericks, attempting to sing one, and dedicating another limerick to her boss. She offers a final limerick from Edward Lear, the king of limericks. See Part 1 for instructions on how limericks work and how to write one.

Taking animals for inspiration, Annette focuses on characteristics and techniques that will bring success when it comes to sitting an English examination—in particular the TOEFL (Test Of English as a Foreign Language) exam, one of the best-known standardized English language tests.

Sigrid muses about how much she loves this time of year and time of day where she lives in Italy. If she had one complaint, it would be: too much green!

Sigrid describes her day using verbs in the simple past tense. Each verb will flash on the screen in the past tense with the infinitive in parentheses, just in case you need a little help. There is even a vegetarian pasta recipe included!

Elderly couple Harold and Gertrude reminisce about their first date together. Although their memories are a little hazy, they can agree that it was a very special day!

Tommy is worried that nobody came to his baseball game, but it turns out that someone in his family did go. Find out who it was, and learn how to talk about past activities in the past tense!

In this video, you'll hear people talk about the past and the present. A man recites his poem, and then we go to a commercial break, where the fictional company Presto seems to have cornered almost every market with its wonder products!

Here are some examples of sentences using both the active and passive voices. Different tenses are used, too!

Learn how to ask and say what you did this morning, yesterday, or on the weekend. With their humorous take on everyday life, the Side by Side team shows you how!

What do people traditionally do on Memorial Day and Labor Day? Let's find out.

Sigrid talks about two important US holidays, Memorial Day and Labor Day. They are quite different in what they commemorate, but they're combined here because many Americans see them as bookends to the summer season.

Learn how to say what you did, how you feel, and describe some minor ailments, or “aches and pains,” that you might be suffering from.

In part 2 of this lesson, learn how to tell people what time it is, ask when things begin and end, and find out when certain events will occur.