My grandpa is in his seventies. He’s ____ to take the bus for free.

Sally used to be           , but now she enjoys meeting and talking to new friends.
A. active                         B. shy                        C. outgoing

_I’ve had enough bread. Would you like _____?
_ No, thanks. I’m getting _______. I should eat ______ food.

I think your advice is of great ________ to me and it’s _______.

To live a low-carbon life , we must try to save _____ energy and produce ____ carbon .

-Hi,Ann! I won the first prize in the English Speech Contest.
-Congratulations!And I guess your parents must____you.

Now the air in our city is _______ than it used to be. Something must be done to stop it.

He is ________ to buy _________ for his parents.

Her father went to the clothes shop to buy a _________ jacket for her on her birthday.

Would you please speak English more       ? I can’t follow you.