Exercise 1. Choose the right tense form. 1. Nina has been learning/has learned English for 2 years. 2. The birds have already flown/have been flying to the South. 3. They have known/have been knowing him for many years. 4. Mike has forgotten/has been forgetting to learn the poem. 5. The children have been watching/have watched cartoons for 2 hours. 6. The train has just come/has been coming.

Перевод задания: Выберите правильную форму времени.

1. Nina has been learning English for 2 years. (Нина учит английский уже два года.)
2. The birds have already flown to the South. (Птицы уже улетели на юг.)
3. They have known him for many years. (Они знают его много лет.)
4. Mike has forgotten to learn the poem. (Майк забыл выучить стихотворение.)
5. The children have been watching cartoons for 2 hours. (Дети смотрят мультфильмы уже два часа.)
6. The train has just come. (Поезд только что прибыл.)