point out mistakesin the following sentence and correct them

1.all the children can be naughty sometimes. [需加冠词the】
2. I've got a headache 【是 a headache】
3. It is not allowed smoking int he levture hall.【sb. be allowed to do sth】
4 . she had blood on her forehead 【on forehead/in face】
5. I don't think you have met my wife 【否定前置】

1. All children can be naughty sometimes. 如果用of ,children 前必须

有限定词。

2. I've got a headache. 冠词不能用the.用 a 才对。

3. Smoking is not allowed in the lecture hall. 这么说地道点。

4 . she had blood in the forehead. 冠词用错，常用 介词 + the + 人

体部位。

5. I think you haven't met my wife. 通常用否定转移，但是不规范的口语

中现在也能成立。

否定转移：

I don't think you have met my wife.

第一题：of 是不需要的，all the chidren
第二题：the去掉，是多余的，加a
第三题：to somke 改成 smoking
第四题：in the forehead 该成on the forehead
第五题：应该改成I don't think you have met my wife.否定是在think的之前的

1. All of children can be nau