谁能告诉我新概念青少版2A,5单元（15页）c题答案？（一小时内答复加分！）

a
1 applied 2 filled 3 paid 4 promised 5 have written 6 have visited 7 have waited

the writer says"just give me a ring,"but he hasn't got a telephone!

b 

1 received 2 lent 3 in my way 4 teacing 5 sold 6 brought 7 passed 8 lives 9 a spare 10 made 11 spare 12 in this way 13 urgent 14 spare 15 on the way

c
2 has been 3 bought 4 haven't 5 received 6 have never 7 telephoned 8 have you been

d
2 why have you just bought twelve pigeons?
3 when did a pigeon carry the first message from pinhurst to silbury?
4 how long did the bird take to cover the distance?
5 how many messages have you sent?

e(a possible answer)
mr.scott phoned at 3 o'clock this afternoon.he left a message about your car.it is ready and you can collect it from silbury garage this evening.the spare parts are $28.40 and the cost of the service is $75.35.can you please collect it soon?