Английский язык.
Поставьте следующие предложения в во а затем в отрицательную форму
1. Any chemical substance can affect the functions of the body.
2. There are all sorts of drugs in my drug cabinet.
3. A doctor will give you some advice how to heal arthritis.
1 Can any chemical substance affect the functions of the body?
2 Are there all sorts of drugs in your drug cabinet?
3 Will doctor give me some advice how to heal arthritis?