He often watches TV____breakfast.A.for B.at C.on D.in

my father often watches TV( ) four hours A.at B.in C.on D.fo He is ___ holiday in Beijing.A.in B.on C.for D.at he is working ( )a model plane now. a.on b.at c.for d.in He will be back __ a few weeks.A.in B.on C.for D.at He will come_____the morning of July 1 A at B in C on D for they often go for a walk the open air .a.in b.at c.on d.to He is()holiday()Beijing.a:on ,at.b:in,in.c:on,on.d:on,in I often get up () 8:00 () sundays.A.in,on B. at.in C,at.on D He often listens to pop music _____the radio A、in B、on C、at What do you often do ___the computer?A.to B.on C.in D.at ( )1.John and Bob often talk____the phone.A.in B.on C.at D.i what do you often do( )snowy day A.in B.on C.at D不填