`1`. → They don't play volleyball every week.

`2`. → John isn't nice.

`3`. → This car doesn't make a lot of noise.

`4`. → I don't like computer games.

`5`. → We aren't from Greece.

`6`. → You don't wear pullovers.

`7`. → They don't speak English.

`8`. → He doesn't watch TV.

`9`. → I am not from Spain.

`10`. → Steve doesn't draw nice pictures.

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Cấu trúc Thì Hiện Tại Đơn:

Khẳng định: S + V(_s/es)...

Phủ định: S + do/does + not + V...

Nghi vấn: (Wh) + Do/Does + S + V...?

Động từ tobe:

Khẳng định: S + am/is/are + ...

Phủ định: S + am/is/are + not + ...

Nghi vấn: (Wh) + Am/Is/Are + S + V...?

Đáp án:

`1,` They don't play volleyball every week.

`2,` John isn't nice.

`3,` This car doesn't make a lot of noise.

`4,` I don't like computer games.

`5,` We aren't from Greece.

`6,` You don't wear pullovers.

`7,` They don't speak English.

`8,` He doesn't watch TV.

`9,` I'm not from Spain.

`10,` Steve doesn't draw nice pictures.

Giải thích:

Thì Hiện tại đơn - Động từ tobe:

$(+)$ S + is / am / are 

$(-)$ S + is / am / are + not

$(?)$ Is / Am / Are + S ?

Thì Hiện tại đơn - Động từ thường:

$(+)$ S + V (s / es)

$(-)$ S + don't / doesn't + V

$(?)$ Do / Does + S + V ?

`->` DHNB `:` always, usually, sometimes, often, every day, in the morning ...