She ____ ____ ____ her keys at home because she couldn't find them anywhere. They ____ ____ ____ the project by now, but it seems like they're still working on it. You ____ ____ ____ the document before submitting it to avoid any errors He ____ ____ ____ really hard to get such a high score on the exam. I ____ ____ called ____ earlier to let him know about the change in plans. The cake ____ ____ ____ delicious because everyone went for a second slice. They ____ ____ ____ the train because they arrived late to the station. You ____ ____ ____ a coat; it's freezing outside. We ____ ____ ____ the tickets in advance; now the show is sold out. She ____ ____ ____ a lot to perform that song so flawlessly.

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