Task 5: Choose the letter A, B, C or D to complete the passage below
Robots ___________ (1) an important role in our life. They have changed people’s lives in many ways. First of all, they ___________ (2) time and human labor. Thanks to robots, we don’t have to spend days and months ___________ (3) repeated work. For example, to produce French fries, we need human ___________ (4) 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 __________ (5) 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.
1.
Select one:
a. plays
b. playing
c. play
d. to play
2.
Select one:
a. make
b. give
c. save
d. have
3.
Select one:
a. doing
b. did
c. do
d. to do
4.
Select one:
a. buy
b. to buy
c. buying
d. buys
5.
Select one:
a. won't need
b. don't need
c. didn't need
d. not need
