Everybody is playing outside. Can I join them,Mom? — _______ Not until you have finishedpracticing the piano.

____ you dislike ancient buildings, Warrick Castle is worth a visit.

39–Is it the_______bad smell that is difficult-Of course

dark,and the rainy weather ______the suffering of the lost travelers in the mountain.

–Why do you look so upset –The electricity was cut off suddenly and my essay _______ unfinished since.