Grammar: past perfect
Теория
Задания
Сложность
Баллы
- Grammar. Past Perfect (the third form of irregular verbs) 1,5
- Grammar. Past Perfect (structure) 1,5
- Grammar. Past Perfect or Past Perfect Continuous? 1,5
- Grammar. Past Perfect (sentences) 1,5
- Grammar and spelling. Past Perfect (irregular verbs) 1,5
- Grammar. Past Perfect (negative sentences) 3
- Grammar. Past Perfect (sentences) 3
- Grammar. Past Perfect (questions) 4,5
Тесты
Сложность
Баллы