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.
Đáp án đúng là: C
Have a toothache = đau răng
Dịch: Tôi bị đau răng nên tôi phải đến nha sĩ.
Write complete sentences, using the words/ phrases given in their correct forms
Getting/ plenty / rest / really / important.
It / easy / get / flu /. / we / should / try / keep / clean / more/ .
Rearrange the words to make meaningful sentences
exercise / you / keep / doing / fit / help / healthy / will / stay / and / to
Eat / less / sweet / food / and / eat / more / fruit / vegetables.
I / have / toothache / yesterday / because / I eat / many / sweets / .