Well, my parents are working and I am with my sister do cleaning." "am" здесь лишнее, потому что речь идёт о действии, а "am" = "to be" - обозначает состояние.
"What with the cook, everybody in my family do it for themself." "themself" говорить нельзя, нужно "themselves" "What with the cook" - конструкция, не свойственная для английского языка, это просто дословно переведенная на английский фраза "что насчёт еды... ". Постарайтесь перефразировать как-нибудь попроще.
"For how days you going? Did you it in the past?" Первое предложение построено неверно. Получается "На какие дни ты идёшь" Нужно что-то вроде "How long are you going to do it?" Во втором пропущен смысловой глагол: Did you do it in the past?
Объяснение:
2. secondary school teacher has to speak English
secondary school teacher doesn't have to be fit
3. bus driver has to have a driving license
bus driver doesn't have to be good at Maths
4. airline pilot has to have good eyesight
airpline pilot doesn't have to be good at Maths
5. Accountant has to be good at Maths
Accountant doesn't have to have a driving license
6. Tourist guide has to speak English
Tourist guide doesn't have to have good eyesight