这句话是否有语法错误?英语周报上的So they can look forward to ing home during breaks is helpful
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So (that)they can look forward to ing home during breaks is helpful因为加上that此句就为一主语从句,从句的谓语是系动词is后面的helpful是表语.没有that前面就是错的.因为系动词前就是主语,句子做就是从句就要有引导词.如
That he came late again make his teacher angry.句子为主从复合句,前面是主语从句要有引导词.