First of all, they ___________ (7) time and human labor.

Read the passage below and decide whether the statements are TRUE or FALSE

Worker robots are becoming more popular in industries. Nowadays they can do more difficult jobs in many factories. The use of robots helps factories increase the quality of their products because robots can do the job well for many hours while humans can get tired and bored.

Engineers can make robots more effective and useful at home, at school, and at work.

However, a robot uses on average about 100 more times energy than a human to do the same job. The latest 20 kg robot can lift 2 kg, but a 5 kg human arm can lift 50 kg.

Factories are using more robots.

Robots play an important role at homes, at schools, and in offices.

With the same weight, a robot lift things heavier than a man can do.

The use of robots helps make the quality of the products better.

Choose the letter A, B, C or D to complete the passage below

Robots ___________ (6) an important role in our life. They have changed people’s lives in many ways. First of all, they ___________ (7) time and human labor. Thanks to robots, we don’t have to spends days and months ___________ (8) repeated work. For example, to produce French fries, we need human ___________ (9) potatoes, wash, then peel, cut them into pieces and finally fry them all. If we have robots to do the task, we will save a lot of time and produce more products. Secondly, robots help to replace human in dangerous work. Now we __________ (10) human to do such work as mining minerals. It’s helpful because there have been lots of people lose their lives in such jobs. However, it’s costly to buy a robot.

Robots ___________ (6) an important role in our life.

Thanks to robots, we don’t have to spends days and months ___________ (8) repeated work.

For the same job, a robot uses the same amount of energy as a worker does.

Now we __________ (10) human to do such work as mining minerals.

For example, to produce French fries, we need human ___________ (9) potatoes, wash, then peel, cut them into pieces and finally fry them all.