请判断下列句子是否正确,正确的在括号里写R,不正确的写W,并在横线上改正.
1.My grandmother watch TV at night.( )
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2.Tigers like meat.( )
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3.I don't have breakfast this morning.( )
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4.There is many rice on the table.( )
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5.Tom hasn't any sisters.( )
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6.Are your brother a pupil?( )
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