Вопрос № 911464 - Английский язык

Употребите нужную форму вспомогательного глагола.
What _______ he doing this time yesterday?

Употребите нужную форму вспомогательного глагола.
What _______ you doing at this time yesterday?

Употребите нужную форму вспомогательного глагола.
What _______ you doing at this time yesterday?

Выберите правильную ответную фразу.
I’m terribly sorry.

Прочитайте текст и определите, какой из заголовков соответствует тексту.
Tin is a silvery metal which is not corroded by air. The chief use is for making tin plate, i.e. sheetiron coated with tin. Tin plate is suitable for cans in which acid fruit and other food-stuffs are packed because tin is not attacked by weak acids. For good containers, iron is coated with tin instead of zinc because tin is not subject to attack by acids in food.

Прочитайте текст и определите, какой из заголовков соответствует тексту.
Certain other substances absorb moisture from the air when they are exposed to it; these are said to be deliquescent. The impurities often present in common table salt are typical of this class of substances. Because these impurities tend to solidify upon absorbing moisture from the air the openings of a salt shaker clog in damp weather.
A substance that absorbs moisture from the air and becomes wet or dissolves in the moisture is called deliquescent.