—What’s your favorite ________, John?—Swimming，of course.

Orange represents ________. It can cheer you up when you are feeling sad.

--- What’s your favourite subject, Mike? --- _________. It’s interesting.

He will come to understand your efforts sooner or later. It’s just a matter of _____.

Last month a new kind of electric car was produced in Zhengzhou. Its highest _________ can reach 120 kilometres an hour.