I spent half an hour ________ the piano every day.
A. to play B. play C. playing D. played
I _______ to learn to play the piano ever since then.
A. began B. begins C. begun D. have begun
----Why not _______ to the park now?
---- Good idea! Let’s go.
A. go B. to go C. going D. gone
They were made ________ the classroom after class.
A. to clean B. clean C. to cleaned D. cleaning
My teacher told me that the moon _______ around the earth.
A. travel B. travels C. traveled D. travelling
My bike is broken. It needs _________ .
A. to fix B. to be fixing
C. to be fixed D. to have fixed
