There are a lot of flowers on sides of the street.
---I came to your office yesterday morning, but nobody was in.--- Sorry, we _______ a meeting .
Kate doesn’t want to buy the skirt because ________the color ______ the size fits her.
---Look at that girl! Is that Susan?---No , it _______ be her. She has gone back to her hometown.
---Who ran _____ of all in the sports meeting? ---- Jim did , I think.
---John , how do you like your new job?---Very exciting, but it _____ me lots of time.