There ________ something wrong with my mobile phone. It can't work these days.( )
must be
can't be
may be
﹣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