My brother always ranks the first in his class and so do I. I am ______ my brother.

Which of the following sentences doesn’t use the correct pattern of positive degree?

My knife is sharp. The chef’s knife is also sharp. It means ___________

The task is not as ______ you imagine.

Cheese butter potato chip is not too salty. Salted egg potato chip is very salty. There is ____ salt in cheese butter potato chip and there is _____ salt in salted egg potato chip.

Mathematics is ___________lesson for me. I can’t even memorize multiplication table.