Yang Liwei spent the whole evening talking about the things and persons ________ none of us has ever heard of in CCTV station.
_____ and out of breath, we reached the top of the mountain and stopped _____ the beautiful scenery.
_____ in thought completely, he didn’t even know what was going on.
The manager introduced the rules that she would like to see _______ the next year.
________ ,Mom had a cup of coffee and a few minutes’ rest.
When ______ why he behaved that way at table,he made no reply.