Do you know Mr. Smith–Yes, I ____him since 2008.

I have some problems with my health. Can you give me some _______

When you are doing reading exercises, it is a good idea to _______ the questions before you read the articles（文章）.

, you really should cut down on sweets You______ fatter every time we meet

下列词语中加点字的读音正确的一项是（ ）