After spending a weekend away with my adult son, I was so impressed by his generous heart that I sent him this letter.
Dear son,
I want to thank you for teaching me a very valuable lesson in life by the great example you   31 . When we were eating at that cafe in Boston and a person who had  32 his hamburger didn’t have enough money to pay for it, without   33 , you went over and   34  the extra $2 into his hand.
When we were leaving, you   35  threw a five-cent coin onto the pavement and said something like, “Some kid will really enjoy   36  this.”
Last week, a young man   37  me in the line at a petrol station didn’t have   38  money to pay for his petrol. I asked the money collector, “How much   39  is he?” She told me he had meant to put $15 of petrol in his car   40  he had been looking at the wrong gauge (计量表) and had put in 15   41 , which came to a little over $20. That is an easy mistake as both gauges run fast.
Something made me think of you and   42  you did that night at the cafe in Boston. I handed the man $6. He was so   43  and said, “But why would you do this for me?” I just smiled as I thought of you.
Thank you, son, for teaching me that “it’s   44  to give than to receive”. Now when I see a five-cent coin on the   45  and want to pick it up, I think of you and leave it there, just in case some kid will get a kick out of finding it.
Love always, Mum.

小题1:	A．followed B．gave C．set D．took

小题2:	A．ordered B．booked C．offered D．bought

小题3:	A．hesitation B．doubt C．permission D．difficulty

小题4:	A．spread B．put C．threw D．loaded[

小题5:	A．again B．already C．only D．also

小题6:	A．finding B．accepting C．looking for D．pointing at

小题7:	A．behind B．beyond C．ahead of D．next to[

小题8:	A．much B．some C．any D．enough

小题9:	A．far B．long C．short D．high

小题10:

A．and B．but C．so D．while

小题11:

A．kilometers B．kilograms C．pounds D．litres

小题12:

A．what B．which C．how D．that

小题13:

A．excited B．surprised C．interested D．encouraged

小题14:

A．easier B．better C．faster D．worse

小题15:

A．comer B．mud C．ground D．carpet