I know ______ I promised to take you to dinner, but I won’t finish working until ten o’clock.
—Is Mr. Smith really ill ? —________.He’s in hospital.
—I don’t know if my uncle ______me a new dictionary . — Well , if he _____you one ,I’ll buy one for you .
----Can you tell me _______he will be back ---In a week ?
The house used to ______.
—____ —They’re books.