When they get old, some old people go to live in a nursing home with other old people _______ there are nurses to look after them.

Excuse me, Where is our English teacher—Look, she is on the playground ________an yellow scarf today.

Not until the train pulled into the next station _____ her suitcase gone.[ ]

It was in this house _____ he heard some strange sounds. [ ]

urning hot today, isn’tit —-Yes. ________ yesterday.