Hoàn thành câu với những từ cho trước :
1 . My son / never / dentist / so / his / teeth / bad
=> My son never goes to dentist so his teeth are bad
2 . There / much / noise / many / vehicles / city
=> There are much noise and many vehicles in the city
3 . It / too / far / us / go / Hai Phong / bike
=> It is too far to us go to Hai Phong by bike
4 . When / not / need / light / you / switch
=> When don't need light you can switch off