【C18】A．thatB．whichC．whatD．／

I hate the news,（)made us very sad.A.thatB.whichC.whatD.it

【35】A．thatB．whichC．whatD．as

【C7】A．thatB．whichC．whatD．so that

The plane______we flew to Canada is very comfortable.A．in thatB．in whichC．whatD．/

【C3】A．thatB．whichC．whatD．how

【C10】A．thatB．whichC．whatD．how