—— How ＿＿＿＿＿＿＿＿ can you finish the drawing? —— In a week. 

I’m sorry I didn’t recognize you just now. You look different _________.

I was caught in the traffic jam this morning; ______, I would have come on time.

I shall take you back to Beijing _____ you are well enough to travel.

(2009年合肥市高三第一次教学质量检测)The police tried to get some clues from the suspect，but he remained     ．