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rice
watermelon
fish
tomato
sandwich
strawberry
candy
cabbage
potato chips
biscuit
do morning exercises
read in the sun
throw litter around
put litter into the dustbin
stay up late at night
brush your teeth twice a day
drink enough water
eat too much
go to bed early and get up early.
keep fingernails long
get up late
go to school without breakfast
do morning exercises every day
be good for
should
Doing morning exercises every day is good for us.
We should do morning exercises every day.
put litter into the dustbin.
be good for
should