Hi，Sara．Is this ______ English book？
No．______ is on the desk．（ ）
A．your； MineB．your；MyC．yours；MineD．your；My
﹣Why are you so worried？
﹣I've lost the watch ______ my dad bought me on my birthday．（ ）
A．whatB．whoC．whoseD．which
﹣Your bedroom is so clean．
﹣﹣Of course．It ____ every day（ ）
A．cleansB．cleaned
C．is cleanedD．was cleaned
﹣Could you tell me ____？
﹣﹣Look!He is playing volleyball over there．（ ）
A．what is Tom doingB．how Tom did it
C．where Tom isD．why Tom is doing it
﹣Did you watch the football match on TV last night？
﹣﹣I wanted to，but my father ____ his favorite TV program．（ ）
A．watchedB．watches
C．was watchingD．had watched
______ important it is for kids to imagine freely!（ ）
A．WhatB．HowC．How anD．What an