7. Vietnamese students are obligated to wear uniforms when they go to school. (HAVE) 8. You are not allowed to use your mobil

1 bình luận về “7. Vietnamese students are obligated to wear uniforms when they go to school. (HAVE) 8. You are not allowed to use your mobil”

1. $\text{7.}$

   Vietnamese students have to wear uniforms when they go to school

   – have to = obligate : phải/bắt buộc

   (obligate mang nghĩa mạnh hơn)

   $\text{8.}$

   You musn’t use your mobile phone on the plane

   – musn’t = not allow : nghiêm cấm/ không được phép (theo luật)

   $\text{9.}$

   If people use a lot of vehicles, the air will be polluted

   – câu đk loại 1: If S + V(hiện tại đơn), S + will + V

   $\text{10.}$

   It has been 2 months since the last time he had his hair cut

   – S + V (hiện tại hoàn thành) since S + V (quá khứ) : kể từ khi

   $\text{11.}$

   Despite being a developed country, Singarpore is not polluted by industry

   – In spite of/ Despite + Noun/Ving : mặc dù 

   $\text{12.}$

   Both New Zealand and Australia has sea around it

   – be surrounded by: được bao bọc bởi

   – both A and B: cả hai 

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