6. поставьте предложение в отрицательную и вопросительную форму , 1) the boys are making much noise at this moment . 2) i am watching my boss and the visitors now . 3)my mother is talking to ms smith now. 4) she is doing her homework now . 7.use the correct form -present simple or present continuous. 1)elephants ( not eat ) meat. 2) men (not agree ) on every subject . 3)look! a big white bird ( sit) in our garden . 4)that french girl (speak ) english very well. 5) the children (sleep) for two hours every afternoon . 6) my friend ( enjoy ) hamburgers very much . 7) where is nick ? he ( play ) football in the yard .

1) the boys are not making much noise at this moment .are the boys making much noise at this moment?

2) i am not watching my boss and the visitors now . am i watching my boss and the visitors now?

3)my mother is not talking to ms smith now. is my mother talking to ms smith now?

4) she is not doing her homework now . is she doing her homework now?

7.1)elephants do not eat  meat. 2) men do not agree on every subject . 3)look! a big white bird is sitting in our garden . 4)that french girl speaks english very well. 5) the children sleep for two hours every afternoon . 6) my friend enjoys hamburgers very much . 7) where is nick ? he  is playing football in the yard .

did you study last night?

did you speak English five years ago?

did your friends play football last week?

was it rain yesterday?

did your sister have a shower three hours ago?