---How is your plan getting along?----I can’t carry on _____ any longer. Someone must help me.

We used to see each other       , but I haven’t head from him since last year.

 I can’t tell you the exact time when I will get there. ____, I’ll be there as early as I can.

The young couple couldn’t afford a new house. ____, they wouldn’t have bought an old one.

—“Could we put off the meeting?” she asked. —“ ____ ,” he answered politely. “This is the only day everyone is available.”