27-30. 𝘾𝙤𝙢𝙥𝙡𝙚𝙩𝙚 𝙩𝙝𝙚 𝙨𝙚𝙘𝙤𝙣𝙙 𝙨𝙚𝙣𝙩𝙚𝙣𝙘𝙚 𝙨𝙤 𝙩𝙝𝙖𝙩 𝙞𝙩 𝙝𝙖𝙨 𝙩𝙝𝙚 𝙨𝙖𝙢𝙚 𝙢𝙚𝙖𝙣𝙞𝙣𝙜 𝙖𝙨 𝙩𝙝𝙚 𝙛𝙞𝙧𝙨𝙩. 𝙒𝙧𝙞𝙩𝙚 𝙩𝙝𝙚 𝙛𝙪𝙡𝙡 𝙨𝙚𝙣𝙩𝙚𝙣𝙘𝙚. Question 27. The house is so spacious that it can accommodate them all. (ENOUGH) * Question 28. If you don't get a visa, you can't visit the United States. --> You can't ..... (UNLESS) * Question 29. "Why don't we share the cost of the tour?" said my friend. -> My friend suggested ..... * Question 30. You need to book tickets for the show in advance. (NECESSARY) *

Đáp án:

`27.`  The house is spacious enough to accommodate them all.

`-` Cấu trúc `:` S + be + adj + enough + to do sth + O.

`-` HTĐ ( Động từ tobe `-` CKĐ ) `:` S + is / am / are + O.

`28.`  You can't visit the United States unless you get a visa.

`-` Unless `=` If not

`-` Cấu trúc `:` Unless + S + V (s / es) + O ; S + can / shall / will (not) + V.

`-` Sau unless là một mệnh đề khẳng định

`29.`  My friend suggested sharing the cost of the tour.

`-` Suggest + Ving `:` Gợi ý ; đề nghị làm gì đó

`-` QKĐ ( CKĐ ) `:` S + V2 / Ved + O.

`30.`  It is necessary for you to book tickets for the show in advance.

`-` It's / is + necessary + (for sb) + to do sth + O.

`=` S + need + to do sth + O.