My mother is 92.Unless I have to be out of town,each week I take my mother to do her 16 and visit the doctor,providing 17  and transportation.During the week,however,she likes

to go to a nearby store to 18  some small things she needs.

Last week she walked up to the store,but when she went to pay for her groceries,she was 19    about  three dollars.The only 20  to pay for the groceries was to take off the 21  she  could do without:a bottle of rubbing alcohol（医用酒精）and a bar of soup.By taking of these,she was able to 22   the new total to the amount of cash she had with her.

At this store,people 23   and then go off to the side to 24  their own groceries. My mother was putting her groceries into shopping bags when a 25   came up to her and said,"Here are the things that you 26  ." handingher the rubbing alcohol and the 27   .My mother,who is never speechless,was speechless.She 28   for the woman's name and address so that she could 29    her.The woman told her it was her 30 .

My mother was so 31   byher gesture that she decided to go back to the store and give the cashier（收银员）a five-dollar bill to keep on hand 32 the same happened to someone else if they didn't have enough 33  for all of their groceries.

So,whoever you are,thank you for the random act of 34 that not only helped my mother out,but   35   too.

16.

A．

exercise

B．

housework

C．

cooking

D．

shopping

17.

A．

reward

B．

medicine

C．

company

D．

shelter

18.

A．

return

B．

collet

C．

order

D．

buy

19.

A．

shot

B．

cautious

C．

wrong

D．

concerned

20.

A．

aim

B．

way

C．

advice

D．

reason

21.

A．

weight

B．

things

C．

mask

D．

glasses

22.

A．

raise

B．

add

C．

bring

D．

switch

23.

A．

show up

B．

call in

C．

check out

D．

sit down

24.

A．

store

B．

select

C．

deliver

D．

bag

25.

A．

stranger

B．

cashier

C．

friend

D．

doctor

26.

A．

looked for

B．

talked about

C．

threw away

D．

put back

27.

A．

receipt

B．

soap

C．

cash

D．

bottle

28.

A．

asked

B．

waited

C．

cared

D．

searched

29.

A．

repay

B．

trust

C．

recognize

D．

help

30.

A．

luck

B．

chance

C．

gift

D．

turn

31.

A．

surprised

B．

amused

C．

touched

D．

convinced

32.

A．

in case

B．

even if

C．

as though

D．

so that

33

A．

energy

B．

money

C．

space

D．

time

34.

A．

faith

B．

courage

C．

kindness

D．

honor

35.

A．

made her day

B．

changed her mind

C．

caught her eye

D．

met her demand