Mike, why did you make no reply to me when I called your name in the street just now?-Sorry, Tom. I_______ to my mother on the phone.

That day, we______ for the train station when Tom fell and hurt his legs badly.

.—______you swim ? —-Yes, but I’m not good at swimming .

Go to _______/bed/ early, please. It is good for your health.

My bike is broken. May I go ______ yours?—- Sorry, mine ________ broken down.