I / NECESSARY/ THINK/ FOR SECONDARY SCHOOL / IT / STUDENTS / IS /...

121. - 500 TRAC NGHIEM LOP 9 P
Lớp 9 Tiếng Anh 500 TRAC NGHIEM LOP 9 P

121. I / necessary/ think/ for secondary school / it / students / is / to / uniforms /

wear / school / at / when / are / they

A. I think it is necessary for to wear uniforms at school when they are

secondary school.

B. I think it is necessary for secondary school to wear uniforms at school when

they are secondary school.

C. I think it is necessary at school to wear uniforms when they are secondary

school.

D. I think it is necessary to wear uniform at school for secondary school when

they are students