The teaching building, to be environmentally friendly, will be completed next year.
-----Who’s the writer of this short story?, Mark Twain or Charles Dickens? -----_____. It was written by a French woman writer.
It was on a cold winter evening _____ his father left home and was never back.
_____ were sent to hospital and _____ were buried.
-----What’s happening? I feel the house _____. -----An earthquake!
Great changes _____ in the city, and a lot of factories _____.