No sooner ______ down on bed ______ the telephone rang.
Dust ________ in a room if we do not clean the room regularly.
The young actress looked so charming in her beautiful dress that we took ________ pictures with her.
She had no sooner finished her task ________ it began to rain.
________,Carolina couldn't get the door open.
—We must thank you for taking the trouble to cook us a meal.—________.