choosing a topic sentence and concluding sentence\nrobots can already clean floors and windows. there are…

choosing a topic sentence and concluding sentence\nrobots can already clean floors and windows. there are soccer - playing robots and robots that do factory work that people used to do. robot arms can even build things and make repairs in space. we can use computer software to communicate with robots and give them commands. they can even respond to our requests.\nwhich topic sentence should be added to the paragraph?\nrobots can function in many useful ways.\nwhich concluding sentence should be added to the paragraph?\nrobots may end up smarter than humans.\nrobots are quickly becoming common helpers.\nrobots are useful in many ways.

choosing a topic sentence and concluding sentence\nrobots can already clean floors and windows. there are soccer - playing robots and robots that do factory work that people used to do. robot arms can even build things and make repairs in space. we can use computer software to communicate with robots and give them commands. they can even respond to our requests.\nwhich topic sentence should be added to the paragraph?\nrobots can function in many useful ways.\nwhich concluding sentence should be added to the paragraph?\nrobots may end up smarter than humans.\nrobots are quickly becoming common helpers.\nrobots are useful in many ways.

Answer

Brief Explanations:

The paragraph lists various useful functions of robots. The topic - sentence should introduce the general idea of robots' useful functions. The concluding sentence should summarize that robots are becoming common helpers based on the examples given.

Answer:

Topic sentence: Robots can function in many useful ways. Concluding sentence: Robots are quickly becoming common helpers.