Почему в предложение : I am not a doctor - ставится артикль, а в этом предложении: I have no sister - не ставится?

Замените фразы одним словом Example: not countable - uncountable Not necessary - Not safe - Not tidy- Not breakable - Not regular - Not real - Not expensive - Not happy - Not possible - Not usual- Not comfortable - Not direct - Not interesting - Not

Choose the right verb form to complete the sentence 1. If the Hogs (did not travel/had not travelled) in Africa about 5 years ago, their children (would not know/would not have known) so much about African fauna. 2.

A. Read the sentences and say how can form negations in present perfect I have been to London We have been to Washington You have been to Boston They have been to Chicago She has been to Australia He has been to the USA I have not been to Moscow We

Помогите перевести английскую скороговорку! Нужен более или менее внятный и правильный перевод! When a doctor doctors a doctor, does the doctor doing the doctoring doctor as the doctor being doctored wants to be doctored or does the doctor doing the

Задание : Write the short forms He has got Has not got He is Is not I am I am not They are Are not I have Have not Cannot She will Will not Shall not I would Do not Does not Did not Was not Were not