peskotskaya
№3 1A waste disposal is an electrical machine connected to a kitchen sink that cuts up food waste so that it will flow easily through the pipes. 2A mower is a machine that cuts grass or other plants that grow on the ground. 3A microwave is a kitchen appliance that heats and cooks food by eposing it to microwave radiation. 4A vacuum cleaner is a device that creates a partial vacuum to suck up dust and dirt from floors and other surfaces. 5Household appliances are electrical or mechanical machines which accomplish some household functions such as cooking or cleaning. №8 1were discussing,didn't notice 2was working,have been trading 3 had been experiencing 4has been damaging the envioronment
Answers & Comments
1A waste disposal is an electrical machine connected to a kitchen sink that cuts up food waste so that it will flow easily through the pipes.
2A mower is a machine that cuts grass or other plants that grow on the ground.
3A microwave is a kitchen appliance that heats and cooks food by eposing it to microwave radiation.
4A vacuum cleaner is a device that creates a partial vacuum to suck up dust and dirt from floors and other surfaces.
5Household appliances are electrical or mechanical machines which accomplish some household functions such as cooking or cleaning.
№8
1were discussing,didn't notice
2was working,have been trading
3 had been experiencing
4has been damaging the envioronment