VIII. Each of the sentences has one mistake. Underline and correct it. 1. Paul often is on time for school. _____________ 2. Are always you polite to your teachers? _____________ 3. The school guard doesnt open always the school gate early. _____________ 4. Susan gets up usually late at weekends. _____________ 5. My mum dont make breakfast. _____________ 6. When you go on holiday each year? _____________ 7. Mike walks never to school because he takes the school bus. _____________ 8. Does usually Alice go swimming on Sundays? _____________ 9. We go sometimes to the theatre at the weekends. _____________ 10. Do often you ride bicycle to work? ________ GIÚP MÌNH VỚI! MÌNH ĐANG RẤT RẤT GẤP!!!!

Công thức thì HTĐ (V: tobe)

(+) S + am/is/are ..

(-) S + am/is/are + not .. 

(?) Am/Is/Are + S + ... ? 

I + am

S số ít, he, she, it + is

S số nhiều, you ,we, they + are

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,....

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ADV chỉ tần suất + V 

tobe + ADV chỉ tần suất 

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1. often is → is often

2. always you → you always 

3. open always → always open

4. .gets up usually → usually gets up

5. don’t → doesn’t 

6. When you → When do you

7. walks never → never walks

8. usually Alice → Alice usually 

9. go sometimes → sometimes go 

10. often you → you often

`color{orange}{~LeAiFuRuiHuiBao~}`