1. Укажите предложение, в котором допущены ошибки: А. What does she like to do in the morning? Б. Does he learn English or does he already know it well? В. When was they usually at home on weekends? Г. When did she begin learning English?

А. What does she like to do in the morning? (Что она любит делать по утрам?) - Правильно

Б. Does he learn English or does he already know it well? Неправильно.

Правильный вариант - Does he learn English or has he already known it well? (нужно Present Perfect, т. к. есть слово already)

В. When was they usually at home on weekends? - Неправильно.

Правильный вариант - When were they usually at home on weekends? (Когда в выходные они обычно бывали дома?). Was используется только с местоимениями I, he, she, it.

Г. When did she begin learning English? (Когда она начала изучение английского языка?) - Правильно.