It’s _______ to work out the math problem. You needn’t go to ask the teacher.

Linda, you need to talk to my grandma loudly, she is a bit __.

-- I don't know you take a bus to school.--Oh, I       take a bus, but it is raining heavily today.

Simon is ________to make us all ________.

We are all happy to find the exam much _________ than before.