我会算。（1）nine+two=____ （2）eight+seven=____ （3）four+nine=____（4）five+seven=____ （5）three+eleven=____
My father _____ to America last week.
Jenny often ____ to school early, but this morning she ______ to school late.
Last weekend, I didn’t ______ my aunt.
Tom spent 2 hours _______ math yesterday evening.
Henry is very lazy and he does ______ at home.
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