`1.` I sometimes do morning exercise in the morning

`2.` They never go to school late

`3.` My mother often cooks lunch at noon

`4.` She always brushes her teeth after dinner

`5.` What do you do in the morning`?`

`6.` What does he do in the evening`?`

`-` HTĐ:

`(+)` S `+` (Adv chỉ tần xuất) `+` V(s/es)

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

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

`-` N số ít `->` S `+` Vs/es

`-` N số nhiều `->` S `+` V-inf

Công thức thì HTĐ (V: thường)

S số ít, he, she, it 

(+) S + Vs/es

(-) S+ doesn't + V1 

(?) Does +S +V1?

S số nhiều, I, you, we, they

(+) S + V1 

(-) S+ don't + V1 

(?) Do + S+ V1? 

DHNB: always, usually, sometimes, often, never, seldom,....

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

ADV chỉ tần suất + V 

tobe + ADV chỉ tần suất 

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

1. I sometimes do morning exercise in the morning.

in + buổi 

2. They never go to school late.

S + V + ADV

3. My mother often cooks lunch at noon.

4. She always brushes her teeth after dinner. 

brush her teeth: đánh răng 

5. What do you do in the morning?

6. What does he do in the evening?

`color{orange}{~STMIN~}`