If you pay with a credit card, a transaction fee will be charged.

He is doing research on prime numbers.

If you subtract the subtrahend, you will get the answer.

His robbery ended in an attempt.

We go sea bathing with the family during the summer vacation.

I feel a lack of sleep.

He was hospitalized for dropsy.

The computer generates a random number.

He used his alphanumeric skills to create a computer program.

Suro is my best friend.