question: Complete the next sentence:

We see a man walk to the parallel bars and jump on. we

answer: see the man perform a routine on the bars.

question: Complete the next sentence:

How to flip on the trampoline
Get supervised training first.
Using a trampoline can be very dangerous, so it is best to train first in a safe environment. Training happens in lessons for competitive sports including gymnastics and diving.

answer: There, a teacher or coach can help you learn how to use a trampoline properly. Improper use of a trampoline can lead to severe head and spinal injuries.

question: Complete the next sentence:

How to get badges on foursquare
Check in as often as possible.
The more you use the app, the more likely you are to gain badges. Badges are usually connected to checking in.

answer:
This is why the more locations you check in from, the more badges you will earn. For example, you will earn the " newbie " badge the first time you check in.