--The task is challenging and demanding. Who do you think can make it, Tom?--_______ my partner have a try? I think she is the right person to do it.

----.Let’s go to find our manager in his office. ----It’s so late at night .He          be there . Let’s make it another day .

The manager is trying to find a man to recommend how the job         .  

一What does the sign over there read?一“No person ______ smoke or carry a lighted cigarette, cigar or pipe in this area.”

--- Mike, it’s a pity you didn’t come to last night’s concert. It was really great! --- Really? If I ________ so busy, I would have gone with you.