I’m going to Europe on vacation together with John if I _______ find the money.

The table manners are different _________ours.

Doyou have fun ________ here —Yes,I do. It makes me very ________.

It is difficult for children to change their eating habit later in life _____，parents should encourage healthy eating from an early age

_____you _____ out the problem, Sam— Not yet, but I’m going to.