Read the article about robots. Choose the best word for

Read the article about robots. Choose the best word for each space.
Robots
Most people have seen films about robots, but robots are
also used in real life. Robots can do 21) _________
different things. They can, for example, make things in
factories 22) _______________help astronauts.
One new robot from Japan can 23) walk,
run and climb stairs. Engineers hope that in thefuture24)
robot will be able to help people in
theirhomes.25)_________new robot is special because it
can have a conversation with you. A Canadian scientist has
just мейд a robot that has hands that can move in 24
different ways.
21. A) lots B) much C) many
22. A) or B) because C) if
23. A) ever B) even C) yet
24. A) some B) this C) these
25. A) other B) both C) another