For the body and the mind: Try out some knee exercises and learn some new vocabulary related to posture and fitness. Enjoy!

Julia hast just completed her studies in marketing and is in search of her first real job. In this clip, she contacts a company that's in need of a marketing professional. Watch and see how she handles her initial phone call to human resources and sets up a job interview.

Hoping to land her first real job, Julia interviews for a position in marketing. In this clip, she makes her best case for why she's an excellent candidate for the position. See and judge for yourself how she does. Note in particular, her response to a 'low-ball' starting salary, despite her outstanding qualifications.

Back at home, Julia is wondering if her job interview will ultimately prove to have been a success. Impatiently she is waiting for an answer when suddenly the phone starts to ring...

Julia has landed the job in the marketing department and today's her first day at work. Jonathan welcomes her on board and helps her get oriented to her new workplace.

Julia has now been promoted to lead a new markets campaign team, but with promotion comes new responsibilities. Unfortunately, one of her team members has made a mistake which could cost the company a lot of money. Being both firm and sympathetic has been proven to be an effective management style: watch and learn from Julia!

Julia's coworker made a mistake that could cost the company money. See how Julia takes charge of the situation and manages to reach a business compromise with a client. All that remains now is to figure out how to deal with her coworker...

Now that Julia fixed the problem with the client caused by her coworker’s mistake, she has the tough job of explaining to her boss what happened. Julia is smart enough to walk the fine line between understanding her coworker’s responsibilities and also showing some empathy for her situation. Watch this video to see just how well such tricky situations can be successfully dealt with!

Sigrid introduces her series on English pronunciation and tells us why there isn't always just one "right" way to pronounce words.

Sigrid uses common household objects to explain two ways to pronounce the letter A.

Sigrid explains a third way to pronounce the letter "A." For the first two ways, see Sigrid explains: the letter A - Part 1 of 4.

Sigrid explains that "A" is also a very important one-letter word.

We're finally at the end of the letter "A." Sigrid talks about the unstressed sound of "A" in words, and gives us some examples. For other pronunciations, see parts 1, 2, and 3.

Sigrid looks at the letter "B" as followed by either a vowel or a consonant, and the sound of the double "B" as well.

Sigrid finishes telling us about pronouncing the letter "B." Here's part 1 in case you missed it.