She's keen ___________ trying out new dishes whenever she travels.
She's keen on trying out new disheswhenever she travels.
John is brilliant __________ solving complex mathematical problems.
John is brilliant at solving complex mathematical problems.
We're all excited ___________ the upcoming concert next weekend.
We're all excited for the upcoming concert next weekend.
Sarah is addicted _________ playing video games late into the night.
Sarah is addicted to playing video games late into the night.
After attending a few classes, he started to get________ painting as a hobby.
After attending a few classes, he started to get into painting as a hobby.
Jenny has always been interested___________ learning about different cultures.
Jenny has always been interested in learning about different cultures.
The students were fascinated __________the history of ancient civilizations.
The students were fascinated about the history of ancient civilizations.
The students were pleased___________ their exam results.
The students were pleased by their exam results.
