they did't eat a lot of vegetables.
did they eat a lot of vegetables?
nam doesn't go there by bus.
does nam go there by bus?
he doesn't drink wine every day.
does he drink wine every day?
the boy didn't make some mistakes.
did the boy make some mistakes?
my uncle doesn't do exercises every morning.
does my uncle do exercises every morning?
the children aren't skipping.
are the children skipping?
she wasn't at home yesterday.
was she at home yesterday?
hoa didn't have flu last week.
did hoa have flu last week?
d,d,a,b
vegetables:onion,cucumber,spinach,carrot,bean,pea,potato
fruit:apple,pineapple,orange,banana,durian,papaya,mango,watermelon
things:pan,bowl,chopsticks,pepper,spoon,plate,pot,glass,knife
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