After the birth of my second child, I got a job at a restaurant. Having worked with an experienced ______ for a few days, I was ______ to wait tables on my own. All went _____ that first week. When Saturday night came, I was luckily _____ the tables not far from the kitchen. _____, I still felt a little hard to carry the heavy trays (托盘).
Before I knew it, the ______ was full of people. I moved slowly, ______ every step. I remember how ______ I was when I saw the tray stand (架子) near the tables. It looked different from the one I was _____ on. It had nice handles, which made it ______ to move around. I was pleased with everything and began to ______ I was a natural at this job.
Then, an old man came to me and said, “Excuse me, dear, my wife and I loved ______ you work. It seems your tray stand has been very _____ to you, but we are getting ready to ______ now, and my wife needs her ______ back.”
At first his _____ did not get across. “What was he talking about?” Then I got it. I had set my trays on his wife’s orthopedic walker (助步器). I stood frozen as ice, but my face was _____. I wanted to get into a hole and ______.
Since then, I have learned from many mistakes such as the one I just ______. I have learned to be more ______ and not to be too sure of myself.

A．waitress B．assistant C．cook D．manager

A．promised B．invited C．allowed D．advised

A．well B．quickly C．safely D．wrong

A．left B．shown C．brought D．given

A．Therefore B．However C．Otherwise D．Finally

A．kitchen B．street C．restaurant D．table

A．changing B．minding C．taking D．saving

A．angry B．calm C．sad D．happy

A．fixed B．trained C．loaded D．waited

A．slower B．lighter C．quieter D．easier

A．believe B．agree C．regret D．pretend

A．letting B．making C．watching D．having

A．unusual B．familiar C．useful D．interesting

A．rest B．order C．eat D．leave

A．bag B．walker C．tray D．coat

A．message B．praise C．idea D．need

A．cold B．full of joy C．pale D．on fire

A．lie B．hide C．defend D．stay

A．repeated B．discovered C．corrected D．described

A．careful B．patient C．honest D．practical