It takes + (time/money/effort) + for + Noun + Infinitive (Unit 13Y, Level B1)
5:34
It takes + (time/money/effort) + for + Noun + Infinitive (Unit 13Y, Level B1)
Simple Present: Yes/No Questions with WH-Question Follow-Ups (Unit 8Y, Level A2)
6:39
Simple Present: Yes/No Questions with WH-Question Follow-Ups (Unit 8Y, Level A2)
Its + Adjective + for + Noun + Infinitive (Unit 13X, Level B1)
5:50
Its + Adjective + for + Noun + Infinitive (Unit 13X, Level B1)
The Adjective Last: Two Meanings (Unit 12Z, Level A2)
4:19
The Adjective Last: Two Meanings (Unit 12Z, Level A2)
English for Children: The Alphabet Video (Unit 0, Level A1)
9:02
English for Children: The Alphabet Video (Unit 0, Level A1)
More Noun + Adjective Compounds (Unit 17EE, Level B1)
5:54
More Noun + Adjective Compounds (Unit 17EE, Level B1)
Prepositions Over and Under: Idiomatic Uses (Unit 9Z, Level A2)
6:52
Prepositions Over and Under: Idiomatic Uses (Unit 9Z, Level A2)
Passive Voice: Simple Present vs. Simple Past (Unit 9Y, Level A2)
5:36
Passive Voice: Simple Present vs. Simple Past (Unit 9Y, Level A2)
Modal Verbs: Four More Uses (Unit 6V, Level A2)
4:51
Modal Verbs: Four More Uses (Unit 6V, Level A2)
Frequent Mistakes in English: Safety vs. Security (Unit 19R, Level B2)
5:03
Frequent Mistakes in English: Safety vs. Security (Unit 19R, Level B2)
Past Continuous: Changed Plans and Intentions (Unit 16T, Level B1)
6:19
Past Continuous: Changed Plans and Intentions (Unit 16T, Level B1)
By the Time and Once with the Past Perfect (Unit 19Q, Level B2)
4:38
By the Time and Once with the Past Perfect (Unit 19Q, Level B2)
Taste Adjectives with the Suffix -y (Unit 4J, Level A1)
3:27
Taste Adjectives with the Suffix -y (Unit 4J, Level A1)
So Far and Ever Since with the Present Perfect (Unit 19P, Level B2)
4:58
So Far and Ever Since with the Present Perfect (Unit 19P, Level B2)
It's + Noun + Gerund (Unit 6T, Level A2)
4:27
It's + Noun + Gerund (Unit 6T, Level A2)
Converting Passive Voice to Active Voice (Unit 14U, Level B1)
5:50
Converting Passive Voice to Active Voice (Unit 14U, Level B1)
More Adverb + Adjective Collocations (Unit15BB, Level B1)
6:29
More Adverb + Adjective Collocations (Unit15BB, Level B1)
Using Ever, Never, and Just with the Present Perfect (Unit 7S, Level A2)
4:14
Using Ever, Never, and Just with the Present Perfect (Unit 7S, Level A2)
There's something + adjective + about (Unit 12Y, Level A2)
3:51
There's something + adjective + about (Unit 12Y, Level A2)
So + Am, Is, or Are and So + Do or Does for Sameness (Unit 4J, Level A2)
4:23
So + Am, Is, or Are and So + Do or Does for Sameness (Unit 4J, Level A2)
Modal Verbs: Five Uses (Unit 5U, Level A2)
5:36
Modal Verbs: Five Uses (Unit 5U, Level A2)
Extreme Adjectives (Unit 6S, Level A2)
5:51
Extreme Adjectives (Unit 6S, Level A2)
Verb Prefixes Dis- and Mis- (Unit 16S, Level B1)
3:40
Verb Prefixes Dis- and Mis- (Unit 16S, Level B1)
That's + Question Word + Clause (Unit 10X, Lesson B1)
5:36
That's + Question Word + Clause (Unit 10X, Lesson B1)
Frequent Mistakes: Confusing Shortly and Briefly (Unit 7Q, Level A2)
3:51
Frequent Mistakes: Confusing Shortly and Briefly (Unit 7Q, Level A2)
Singular Indefinite Pronouns (Unit 6R, Level A2)
4:42
Singular Indefinite Pronouns (Unit 6R, Level A2)
Forming Antonyms with Prefixes (Unit 15AA, Level B1)
3:20
Forming Antonyms with Prefixes (Unit 15AA, Level B1)
Formal vs. Informal Synonyms (Unit 11Q, Level B1)
5:22
Formal vs. Informal Synonyms (Unit 11Q, Level B1)
Conjunctive Adverbs: Otherwise and Likewise (Unit 16Q, Level B1)
4:23
Conjunctive Adverbs: Otherwise and Likewise (Unit 16Q, Level B1)
Preposition + Noun Adverbials (Unit 15Z, Level B1)
6:37
Preposition + Noun Adverbials (Unit 15Z, Level B1)