Контрольные задания > Some of the children ___________ (to ski) while other children ___________ (to skate). Everybody ___________ (to have) a lot of fun.
Вопрос:
Some of the children ___________ (to ski) while other children ___________ (to skate). Everybody ___________ (to have) a lot of fun.
Ответ:
Some of the children were skiing while other children were skating. Everybody was having a lot of fun.