Контрольные задания > 4. They ...... for their friends an hour ago.
a) were waiting b) waited
Вопрос:
4. They ...... for their friends an hour ago.
a) were waiting b) waited
Ответ:
The correct answer is 'waited' because the time frame is set as "an hour ago" suggesting a point in the past where the action was completed.
Ответ: b) waited