— I hate talking with that guy. Look, he is coming. What should I do?— Don’t speak until ____.
The engineers made two big plans for the dam, ____ was never put in force.
—What do you think of the concert? —I really enjoy it. I didn’t expect it was ____ wonderful.
—Tom, you are caught late again. —Oh, ____.
—We must thank you for taking the trouble to cook us a meal. —____.
—Do you mind if I smoke? —____