----- Nội dung dịch tự động từ ảnh ----- 7. You've had that headache for two days. (I think/ you' go/ the doctor) 8. I's not good for you to sit still for long and look at a screen. (you/ watch TV/ use the Intermet for long) I. Complete the sentences with the correct form of have to and the verbs in brackets. 1. When visiting a temple, tourists_HAVEL (follow) some important customs. 2. The secretary. _(answer) all the phone calls at work. 3. I (go) to work tomorrow. There's a holiday. (buy) another ticket to see this part of the castle? 4. we 5. Everyone (recycle) as much as possible. (come) to the town with us if she doesn't want to. (wear) a uniform at school. 6. Susan 7. In our country, children 8. he (do) his work tonight? Can he do it tomorrow? 9. You (put) a stamp on this letter. It says FREEPOST on it. 10. We (stop) talking when the lesson starts. 11. all the students (take) the final test?