Контрольные задания > When we came in, the children ___________ (to clean) their desks.

Вопрос:

When we came in, the children ___________ (to clean) their desks.

Ответ:

When we came in, the children were cleaning their desks.

Похожие

Some of the children ___________ (to ski) while other children ___________ (to skate). Everybody ___________ (to have) a lot of fun.
We met her at the bus stop. She ___________ (to wait) for the bus.
While I ___________ (to copy) the exercise, my friends ___________ (to describe) a picture.