Firemen said the fire wasunder control, but they warned that the change in the weather might______new fires.

Father was reading a newspaper, ________ Mum was cooking dinner when I got home yesterday.

Daming often goes swimming ____ two o’clock ____ Saturday afternoon.

____ have you lived here—-Since last year.

With real estate （房地产）______ in economy, a lot of rich farmland had to ______ new houses and offices in the area.