Yang Liwei spent the whole evening talking about the things and persons ________ none of us has ever heard of in CCTV station.
— I can’t remember those grammar rules! —____________. Practice more.
Susan made _____clear to me that she wished to make a new life for herself.
Ladies and gentlemen,please return to your seat and fasten your safety belt. Our plane_________.
—What's your first impression _______ our English teacher? —She's patient but strict _______ us.
The two villages are divided by a river and there is a(n) __bridge over the river.