I didn’t quite follow him because he explained the theory _____that is too abstract for me.
---Kingsman: The Secret Service is a spy action comedy film. Wants to come with me?---I’d love to, but my best friend is getting married, and I won’t _______ it for anything.
You never really understand a person _______ you consider things from his point of view.
How did it come about ________ a quiet person should appear so wild today?
----There won’t be anywhere to park.----Oh, _______. Let’s try the subway.
Some tourists’ visiting Tian’anmen Square during the holiday left a ________ of litter everywhere they went.