__________ chocolate isn’t good for you.

is very difficult for us to learn English well because is a quite difficult language.

We just need one of you for the match. ________ you ________ your brother can join us.

― How do you feel when you watch thenational flag go up― It makes me ________ very proud.

It’stime to have a P.E.class.—OK.Let’s ______ our sports shoes.