`1.` often sweeps 

`2.` Does he sometimes stay 

`3.` always make 

`4.` never do

`5.` does Johnson always get 

`6.` Do you usually go 

`7.` seldom does

`8.` never does

-----------------

`-` HTĐ với V thường:

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

(-) S+ do/does+not+ V-inf+O

(?) Do/Does+S+V-inf+O?

Wh-words +do/does+S+V-inf+O?

Đáp án + Giải thích các bước giải:

⇒ My brothers often sleep on the floor.

→ S + adverbs of frequency + V + O ...

⇒ Does he sometimes stay up late ?

→ Do / Does + S + adverbs of frequency + V + O ... ?

⇒ I always do the housework with my brother.

→ S + adverbs of frequency + V + O ...

⇒ Peter and Mary never come to class on time.

→ S + adverbs of frequency + V + O ...

⇒ Why does Johnson always get good marks ?

→ Wh /  H / Tobe + do / does + S + V + O ?

⇒ Do you usually go shopping?

→ Do / Does + S + adverbs of frequency + V + O ... ?

⇒ She seldom cries.

→ S + adverbs of frequency + V + O ...

⇒ My father has never  popcorn .

 → S + has / have + adverbs of frequency + V + O ...

×× good study ××