Where have you been?— I in the heavy trafficOtherwise I here earlier.[ ]

Linda, I called you this morning, but nobody answered the phone.—I’m sorry. I football with my friends then.

How much do I owe you for lunch—.It ‘ s nothing．

It is strange that Dave didn’t respond________any of my emails.— Something must have happened to him.[ ]

_____________, Mother will wait for him to have dinner together.