don't( 完全形式 )__________
do not
暂无解析
Juiceandwaterarehealthydrinks，_____Cokeisn'thealthydrink
I’mtenyearsoldandmysisteristwoyearsolderthanme，sosheist_____yearsold。
swim_______(现在分词)
()What'sthisinEnglish?_____ajeep.
What’sthew_____likeinspring?It'swarm
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