17:02A2 Unit 19 WHILE + WHEN with PAST PROGRESSIVE TENSEVirtuAule English Language System337 views·1 year ago
20:22A2 Unit 16 THE FUTURE TENSE + MODAL AUXILIARIESVirtuAule English Language System56 views·1 year ago
12:01A2 Unit 14 PROGRAMMED FUTURE WITH PRESENT PROGRESSIVEVirtuAule English Language System46 views·1 year ago
38:03B1 Unit 27 ADJECTIVE (RELATIVE) CLAUSES and NON-COUNT NOUNSVirtuAule English Language System97 views·1 year ago
23:20B1 Unit 28 QUESTIONS and EXPRESSIONS of QUANTITYVirtuAule English Language System34 views·1 year ago
20:05B1 Unit 25 THE PAST TENSES - PERFECT vs PROGRESSIVEVirtuAule English Language System28 views·1 year ago
31:59B1 Unit 21 THE PRESENT TENSES - SIMPLE vs PROGRESSIVEVirtuAule English Language System54 views·1 year ago
18:39B2 Unit 31 PAST FORM OF SHOULD - DEGREES OF CERTAINTYVirtuAule English Language System43 views·1 year ago
14:54B2 Unit 35 PASSIVES + CONDITIONALS + GERUND INFINITIVE REVIEWVirtuAule English Language System25 views·1 year ago
15:08B2 Unit 39 VERBS of PERCEPTION + CLEFT SENTENCESVirtuAule English Language System33 views·1 year ago
24:01B2 Unit 37 NECESSITY and ADVISABILITY + FUTURE PROGRESSIVEVirtuAule English Language System20 views·1 year ago
20:04B2 Unit 36 MODIFYING ADVERBIAL PHRASES + PHRASAL MODALSVirtuAule English Language System25 views·1 year ago
21:26C1 Unit 43 SUBJECT - VERB AGREEMENT + ADVERB CLAUSESVirtuAule English Language System49 views·1 year ago