I was staying at home and watching TV________the time of the rainstorm.
He always has a ______ with him because he enjoys taking photos.
The bus was empty, there was ________ on it
--- Can you sing this song in English? --- Yes, I ______.
—Where is your mother, Jack? —She is busy ____ a cake. I will have a birthday party tonight.
My mother often tells me __ to MP3 while I am doing my homework.