C. 请根据句意从方框中选择合适的动词，并用其适当时态填空，使句子通顺。

【小题1】Don’t be late again, Tom. Otherwise I ________ you.
【小题2】—What do you think of my suggestion?
—Sorry. What’s that? I _______ to my favourite song. 
【小题3】Lucy ________ to school on her own when she was in the middle school.
【小题4】I feel energetic again because I _________ a rest. I can devote myself to this work now.
【小题5】We are told that sound __________ through air at a speed of about 340 metres per second.

— Where were you at 7:00 last night?

— I _____ to my mom at home.

A. write             B. was writing  C. wrote

— Where were you at 7:00 last night?

— I _____ to my mom at home.

A. write        B. was writing  C. wrote