---I find the more we study, the more difficulty we have ________ out Maths problems.---Oh, I agree with you. Maths is more and more difficult.
---________ is your mother’s birthday? --- It’s on 1 August.
---Tony likes reading books. --But Betty enjoys ________for things on the Internet.
—What does Mrs Li teach? —She is ________ English teacher, and she teaches __________ English very well.
---Does Daniel ________ after school ?---No, he doesn't.
If you want to be healthier, you must eat ______ fast food, I think.