[error type 03]

tesolchinaUID：2191404

请在回帖中指出以下句子中的错误的类型并尝试修改。请不要为了看隐藏内容而做无意义的回复，谢谢。

句子 1  Causality between teacher’s performance and students’ performance are the basic reason for this assertion.  

句子 2 Often the case, students’ good academic performance are mainly due to their own hard work.

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回帖格式：（回帖时请保留<error_type></error_type> <correction.s1></correction>等机读代码）

<error_type>填写你认为这个句子的错误类型（如果不知道就填不知道）</error_type>
<correction.s1>你修改后的第一个句子</correction>
<correction.s2>你修改后的第二个句子</correction>

雪儿_CindyUID：3521087

<error_type>单复数</error_type>
<correction.s1>Causalities between teacher’s performance and students’ performance are the basic reason for this assertion. </correction>
<correction.s2>Often the case, students’ good academic performances are mainly due to their own hard work.</correction>

cyanchowUID：3617646

<error_type>谓语错误</error_type>
<correction.s1>Causality between teacher’s performance and students’ performance is the basic reason for this assertion. </correction>
<correction.s2>Often the case, students’ good academic performance is mainly due to their own hard work.</correction>

Twinkle39UID：3636786

<error_type>不知道</error_type>
<correction.s1>Causality between teachers' performance and students’ performance is the basic reason for this assertion.  </correction>
<correction.s2>Often the case, students’ excellent academic performance are mainly due to their own hard work.</correction>

xsp1996UID：3594857

<error_type>主谓不一致</error_type>
<correction.s1>Causality between teacher’s performance and students’ performance is the basic reason for this assertion.</correction>
<correction.s2>As is often the case, students’ good academic performance is mainly due to their own hard work.</correction>

wz1342322UID：3636321

<error_type>动词使用错误</error_type>
<correction.s1>Causality between teacher’s performance and students’ performance is the basic reason for this assertion.</correction>
<correction.s2>Often the case, students’ good academic performance due to their own hard work.</correction>

verne91UID：3652558

<error_type>不知道</error_type>
<correction.s1>Causality between teacher’s  and students’ performance is the basic reason for this assertion.</correction>
<correction.s2>Often the case that students’ good academic performance are mainly due to their own hard work.</correction>

gardenia22UID：3464051

<error_type>主谓不一致</error_type>
<correction.s1>Causality between teacher’s performance and students’ performance is the basic reason for this assertion.  </correction>
<correction.s2>Often the case, good academic performances of students are mainly due to their own hard work.</correction>

PRICHUID：3508441

<error_type>动词单复数</error_type>
<correction.s1> Causality between teacher’s performance and students’ performance is the basic reason for this assertion.   </correction>
<correction.s2>Often the case, students’ good academic performance is mainly due to their own hard work.</correction>

shuliang123UID：3687146

Causality between teachers' performance and students’ performance is the basic reason for this assertion.
As is often the case, students’ good academic performance is mainly due to their own hard work.

hao0080UID：3678795

<correction.s1>Causality between teacher’s and students’ performance are the basic reason for this assertion.  </correction>
<correction.s2>Often the case that students’ good academic performance are mainly due to their own hard work.</correction>

Catherine_hopeUID：3596105

<error_type>主语太长</error_type>
<correction.s1>The basic reason for this assertion is  causality between teacher’s  and students’ performance.  </correction>
<correction.s2>Often the case, good academic performance ofstudents are mainly according to their own hard work.</correction>

who-knowsUID：3399600

<error_type>不知道</error_type>
<correction.s1>The basic reason for this assertion is the causality between teacher’s performance and students’ performance.</correction>
<correction.s2>It is often the case that students’ good academic performances are mainly due to their own hard work.</correction>