作业帮Be quiet!Our teacher______(talk)to us now John____________(cut)his hair once a week.
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Be quiet!Our teacher______(talk)to us now John____________(cut)his hair once a week.
Be quiet!Our teacher______(talk)to us now John____________(cut)his hair once a week.
Be quiet!Our teacher______(talk)to us now John____________(cut)his hair once a week.
is talking 正在谈话
cuts 经常理发,三人称单数加s
is talking
cuts
is talking
cuts
Be quiet! Our teacher_is talking_____(talk)to us now John__cuts__________(cut)his hair once a week.
Be quiet! Our teacher_is talking_____(talk)to us now.
John_____cuts_______(cut)his hair once a week.
now 现在 用正在进行事态
once a week 一个星期一次 用一般现在时态
希望能够帮到楼主
Our teacher is talking to us now. 有now所以用现在进行时
John cuts his hair once a week. once a week是一个表示频率的时间状语，经常性的动作，所以用一般现在时
应该是两句：
Be quiet! Our teacher__is talking____(talk)to us now 安静！老师正在给我们讲话。
John__cuts__________(cut)his hair once a week. 约翰每周理一次发。
is talking现在进行时，cuts一般现在时
Be quiet! Our teacher____(talk)to us now 用（is _talking_）因为是现在进行时态，意思是安静点，我们老师正在和我们说话，所以用现在进行时态
John____________(cut)his hair once a week. 用（cuts）该句意思是john各一个星期减他的头发，所以是一般现在时态表明每个星期...
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Be quiet! Our teacher____(talk)to us now 用（is _talking_）因为是现在进行时态，意思是安静点，我们老师正在和我们说话，所以用现在进行时态
John____________(cut)his hair once a week. 用（cuts）该句意思是john各一个星期减他的头发，所以是一般现在时态表明每个星期
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