1.
C1
The key ….................... the mystery lay in deciphering the ancient symbols inscribed on the stone tablet.
2.
C1
The mysterious figure of a woman …................. in the forest, seemingly out of nowhere, startling the hikers.
3.
C1
I always ….................... my essays before submitting them.
4.
C1
She often has trouble …............. asleep at night due to her racing thoughts and anxieties.
5.
C1
The teacher forbade the students …............... their phones during the exam to prevent cheating.
6.
C1
The company's CEO …...................... in a major financial scandal that rocked the industry.
7.
C1
She …...................... to fit her perfectly for the wedding.
8.
C1
He …................. from mingling with the young people at the conference, gaining fresh perspectives into new technologies.
9.
C1
She is the one …................. always brightens up the room with her infectious smile.
10.
C1
The company …........................ to improve user experience and functionality.