Is ___ woman in red your mother? –Yes. She is ____ teacher and works in our school.

I called you yesterday evening, but there was no answer.—Oh, I’m sorry. I ________ dinner in my friend’s home.

I _________ my mum cook dinner in the kitchen when the telephone ______.

Though Tom just left school, ________ he went to studying at home.[ ]

The young man is ________ to carry the heavy box.