—How was your climbing Mount Huang?---I didn’t believe I could do it __________I got to the top.
Trees make our city more beautiful and ________ noisy, do you think so?
Three trees can do the job of 15air-conditioners _________ almost all day.
He gave me clothes _____ food.
— Would you like some bread, Linda? — _______ . It’s my favourite.
— _______ is it to your hometown from here? — Well, it takes over two hours to get there by train.