giúp với ạ, cảm ơn nhiều

1. Do Phong, Duy and Vy usually walk to school?

2. Kelvin rarely reviews the lesson in the morning

3. Are Gwen and Anna normally busy on Friday?

4. The streets are always crowded at this time of the day.

5. The children seldom have breakfast for lunch

6. They don't often do exercise at the weekends 

7. I sometimes forget to turn off the lights before leaving the room

8. The canteen doesn't frequently run out of drinking water 

Cấu trúc: -> S + TĐT / tobe+ trạng từ chỉ tần suất + V(bare)...

-> S + trạng từ chỉ tần suất + V(bare)...

-> Always: 100%

-> Usually: 90%

-> Normally/Generally: 80%

-> Often/Frequently: 70%

-> Sometimes: 50%

-> Occasionally: 30%

-> Seldom: 10%

-> Hardly ever/Rarely: 5%

-> Never: 0%

#newspacelucy

#studywell

$*$ Thì HTĐ: 

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

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

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

$→$ Trạng từ tần suất (often, usually, always, sometimes, ...) đứng sau tobe, sau trợ động từ và trước động từ thường

$1. $ Do Phong, Duy and Vy usually walk to school?

$2. $ Kelvin rarely reviews the lesson in the morning

$3. $ Are Gwen and Anna normally busy on Fridays?

$→$ Thì HTĐ dạng tobe: Am/Is/Are + S + N/adj?

$4. $ The streets are always crowded at this time of the day

$→$ Câu bị động thì HTĐ: S + am/is/are + Vpp + (by O)

$5. $ The children seldom have beefsteak for lunch

$6. $ They don't often do exercise at the weekends

$7. $ I sometimes forget to turn off the lights before leaving the room

$8. $ The canteen doesn't frequently run out of drinking water