Indicate the underlined part that needs correction in each of the following questions

----- Nội dung dịch tự động từ ảnh -----
C. WRITING
I. Error identification: Indicate the underlined part that needs correction in each of the following questions.
1. You don't have to take photographs here. This is a restricted area.
Parents think that their children should spend their time in a more useless way.
3. I stayed up late last night because I mustn't go to school on Sunday.
4. Enpensive brand name clothes can lead to financial burden with their parents.
5. It's unreasonable for you expecting that everyone will understand you.
6. Our teacher has the ability making complicated things into simple ones.
7. It is my purse who I have been looking for for two hours, but I haven't found it.
All the interviewees appeared nervously before the start of the interview, but after that they seemed happy
9. Linh was so surprised received a big bunch of flower from her boyfriend.
10. Your success in learning depends on your willing to acquire new knowledge.
11. It is November 20th that teachers are honoured.
12. My T-shirt is smelling awful , so I have to get it washed
2.
8.