Do you know ________ word nervous? There is ________ “s” and ________ “u” in it.
She likes playing chess while her sister likes playing piano.
I spent half an hour ________ the piano every day.
I _______ to learn to play the piano ever since then.
----Why not _______ to the park now? ---- Good idea! Let’s go.
They were made ________ the classroom after class.