1
It is a kind of small bicycle.
It is a kind of skateboard.
It is a kind of small electric motorcycle.
It is a kind of electric car.
2
Because e-scooters were all over sidewalks without the approval of the government.
Because e-scooters were all over sidewalks with the approval of the local officials.
Because e-scooters were all over the highways with the approval of the local officials.
Because e-scooters were all over the highways without the approval of the government.
3
E-scooters often replaced short car trips.
E-scooters can help to reduce pollution.
E-scooters caused quite a lot injuries.
E-scooters can reduce congestion in cities.
4
The future of computers.
The development of computers.
The change of screen size.
Doing shopping online.
5
Because it can cover the wall.
Because big screen is cheaper.
Because you can open windows of any size.
Because people have to use the computer from a distance.
6
To practice recitation.
To do online shopping.
To deliver things.
To talk to the wall.
7
Computers are getting bigger.
Computers will become more user-friendly in the future.
Everybody will be trained to use computers.
Computers will become less popular.
8
Many scientific discoveries are accidental.
Development of psychology.
How psychological findings happen.
The relationship between science and accident.
9
He should be diligent.
He should be curious.
He should be sagacious.
He should be extremely clever.
10
Scientists work across various disciplines alone to understand the curious finding.
Scientific discoveries are the result of prepared mind.
Scientist can identify accidents in careful control conditions.
Scientists are taught various heuristics to benefit from accidents.