—It’s dangerous to swim here. Look at the sign.—Oh, I _______ notice it. Thanks for telling me.
I ______ classical music ____ pop music .
-I’d like to help the homeless people in the earthquake. -You ________ join a volunteer group.
It’s the kind of the music ______ you can dance to .
My little brother can play ____ soccer and I can play ____ piano.
-You've won the first prize in the English speaking contest. Congratulations! -_______.