— It is a warm day, isn't it?
—Yes, it’s _____ cold. I just wear a jacket.

I can’t spend _____ money on the car which is _____ expensive for me.

Li Lei ______ English when he was in Canada. Now he can speak it freely.

He goes back home to see his parents ______ few weeks.

I’m not sure whether he has the key that ______ the door of the classroom.

There is no doubt ______ we will win the match, with the best players and our experienced coach.

Mr. White told us _______ run up and down the hall.

Do you have any difficulty ______ these flowers? I’d like to help you if you need.

In ancient times, people rarely travelled long distances and most farmers only traveled ______ the local market.

The part China __________ in the world now __________ by many countries.