chool is undoubtedly a time of growth, both physically and emotionally, ________ academically and socially.

We are deeply impressed by the goal from the conferencethe average income will double by the year 2020.

.—–Are you ____to be out late tonight? —–No,because it is rather cold outside.

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

Were you at home at that time— No, I ______ dinner with my friends in arestaurant.