He is wearing sunglasses to __________ his eyes from the strong sunlight.
There was a(n) __________ moment when the plane suddenly dropped.
The stronger the __________ is,the more quickly a person will learn a foreign language.
The children are finding it hard to __________ to the new school.
It took him a long time to _________ the skills he needed to become a professional artist.
She fulfilled her ________ to become the first woman to run the 10 000 metres in under 30 minutes.