Here's a simple list of common, everyday adjectives in their positive, comparative and superlative forms, divided into groups to facilitate memorization.

Annette explains how to ask for help, or for someone to lend a hand, in different contexts. She teaches us the best phrases for everyday situations, and how to soften our language to keep requests polite and casual.

Anne-Marie has fun teaching pop star Olly Murs a kick and a block to defend from that kick. Then he tries his hand with the nunchucks, but proves to be more of a danger to himself than to anyone else! Overall, he’s very good, and almost gets top marks for his first day of karate.

Nigella shows us how to make her indulgent and naughty southern style fried chicken. Her opinion is that deep fried foods are not always as unhealthy as they seem, and that you should just enjoy yourself.

Sigrid looks at how the comparative and superlative forms of one- and two-syllable adjectives are created.

Here we get lots of practice hearing “this," “that,” "these,” and “those” used to ask questions and identify objects. Then a silly accident leads to a whole lot of confusion about belongings!

Hasn't everyone tried to miss a day of school by pretending to be sick? Annette reads us a humorous poem by American poet Shel Silverstein about the very subject.

Anne-Marie shows us a section of a “Kata,” a series of defensive moves designed to fend off multiple attackers. Then she applies these techniques with Alex playing the role of the attacker as she demonstrates a part of the “Bunkai.”

In this short animation, produced for primary school children by Green.TV, supported by the Wellcome Trust, we look at the remarkable evolution of the whale from a land-based dog-like animal to the marine mammal that became the world’s largest creature ever.

Here we see shoppers asking for help finding the right item. Then we meet Clyde, the rather eccentric owner of Clyde’s Clothing, who shows us their range of clothing and goods, and is very keen to invite us to shop at his store.

Adjectives are an important part of speech. They give us additional information about nouns. Let's look at how they work in English.

This video is about indefinite answers to the question words "where" and "how." We combine these question words with "some" and "any" to form new indefinite words, such as "somewhere," "somehow," "anywhere," "anyhow," and "anyway."

The series draws to a close with footage of apes, the most direct ancestors of humans. The narrator nicely sums up the meaning of evolution and man's place in nature.

It’s radio presenter Roman Kemp’s turn to learn some moves from Anne-Marie. He sounds worried when she mentions “nunchucks” and “knife defense”, but he just isn’t taking his lesson seriously, and keeps distracting her. Eventually she suspects he’s done some karate before, and maybe isn’t such a complete beginner.

Boris Johnson is the UK's new prime minister. Known as "BoJo" among his supporters, he's one of the UK's most recognizable politicians. He's a charismatic, and sometimes controversial figure. Johnson started his career in journalism, but was fired from The Times for making up a quote. He was elected as a Member of Parliament in 2001.