Complete the sentences.
1. there are mechanisms which for feeding the engine.
2. the is a separate mechanism which is to feed the
3. air and mixed and
4. the in a fuel tank.
5. the fuel pump to the carburettor.
6. in the carburettor the fuel with
7. the and air are into the engine.​

SadPlayer007    1   13.12.2019 00:40    18