Câu hỏi:

 Drink / lots / water / be / good / our health.

A. Drinking lots of water is good for our health.

B. Drink lots of water is good for our health.

C. Drinking a lots of water is good for our health.

D. Drink a lots of water is good for our health.

Câu 1:

I / have / toothache / so / I / have to / see / dentist.

A. I have a toothache so I have to see dentist.

B. I have toothache so I have to see dentist.

C. I have a toothache, so I have to see the dentist.

D. I have toothaches so I have to see the dentists.

Câu 2:

Tìm lỗi sai trong các câu sau.

 Laughing is good with health.

A. Laughing

B. good

C. with

D. health

Câu 3:

 Do / exercise / regularly / help / you / stay / healthy.

A. Doing exercise regularly helps you stay healthy.

B. Doing exercise regularly help you stay healthy.

C. Do exercise regularly helps you stay healthy.

D. Doing exercise regularly helps you are stay healthy.

Câu 4:

Tìm lỗi sai trong các câu sau

People who live in a dusty area often suffer on diseases.

A. live

B. area

C. suffer

D. on

Câu 5:

Tìm lỗi sai trong các câu sau

She has a sore throat yesterday.

A. She

B. has

C. a

Câu 6:

Tìm lỗi sai trong các câu sau

In prevent flu, we should keep our hands clean, our feet warm.

A. In

B. keep

C. clean

D. warm