This is John. This is his book. This is John's book.
These is my parents. This is their house. This is my parents' house.
This is Ron. This is his wand. This is Ron's wand.
1. There is
2. There are
3. There is
4. There is
<span>5. There are
6. There is</span>
1) is drinking
2)is fliing
3) are playing
4)is sleeping
5)are having
<span>1 Computers are widely used for controlling (simple - дополнение) all kinds of processes.
2 Driving (simple - подлежащее) a truck in the city is difficult.
3 One of the best ways of keeping (simple - дополнение) the speed steady is using a computer for this purpose.
4 It is difficult to solve some of the present-day scientific and technological problems without using (simple - дополнение) supercomputers.
5 The strange man stopped following (simple - часть составного сказуемого) me.</span>