The answer is "when the surrounding words are unfamiliar".
I guess: top skills in job advertisement: communication
2.)doesn't start
3.)spent
4.)came
5.)works
6.)won't meet
7.)departs
8.) will answer
9.)lands\takes off
10.) will help
11.) will do
12.) when\arrives
hope this helps
Answer:
People must not leave bicycle in the driveway
Answer:
he said that he was very sorry
