re you so busy, Mike ―I ______ a novel these days

Shall we open the window to let some freshair in —_________ I’m feeling a littlecold

_____________ leaves the room last ought to turn off the lights.

Do you have anything to say for yourselves?—Yes, there’s one point _____ we must insist on．

“I promise that she _____ get a nice present on her birthday.” “Will it be a great surprise to her？”