Indirect speech: Entwurf korrigieren, bitte

Hallo wuerden Sie bitte die Sätze korrigieren, wenn ich was falsch gemacht habe, würden Sie es mir sagen warum der Satz falsch ist? Ich danke schon mal im voraus.

1Put these senteces into indirect speech.
a)John: " I was in the zoo yesterday"
John said he had been in the zoo that day before.
b)Jessica said: " I`m the best student in my tutor group."
Jessica proudly explained she was the best student in her tutor group.
c)Mr Smith: " I have travelled to all 50 states of US."
Mr Smith told us he had travelled to all 50 states of US.
d) Leslie: " The dog is eating your chocolate cake.)
Leslie warned us the dog was eating our chocolate cake.
e) Tom :" My dad will buy a new car soon ."
Tom said his dad would buy a new car soon."
f) Sandy: " The World Trade Center was destroyed in 2001."
Sandy told us the World Trade Center had destroyed in 2001.

2 Put the statements into indirect speech in your exercise book.
a) Paul : " Last week I was ill."
Paul said he had been ill the week before oder
Paul said he was ill the week before.
b) Mary :" Romeo and Juliet was written by Shakespeare."
Mary said Romeo and Juliet had been written by Shakespeare.
c) Vladimir : " It`s raining in Moscow."
Vladimir said it was raining in Moscow
d) Mike :" England will win the World cup."
Mike said England would win the World cup.
e) Tania :" I`m hungry"
Tania said she is hungry
f) Stuart: " We don`t learn German at our school in England"
Stuart said they didn`t learn German at their school in England.
g) Eric:" Tomorrow I`m going to buy a new PlayStation."
Eric said he was going to buy a new PlayStation the next day.
h) Rebecca:"I have never been to Disney World."
Rebecca said she had never been to Disney World.
i)Jane (to me):" I like your new shoes."
Jane said to me she liked my new shoes.
j) I (to Sara) :" I won`t come to your party."
I said to Sara I wouldnt come to your party.

3 Make sentences in indirect speech. Use the subject given behind the sentence

1. "We went to the Orkney Islands on holiday." (The boy) The boy said they had gone to the Orkney Islands on holiday.
2. "Lyness is only a small village." (The boy) The boy said Lyness was only a small village.
3. "Next year we`re going to go to Majorca." (The boy)The boy said next year they were going to go to Majorca.
4. "Maybe we`ll buy a little cottage up here." (His dad)His dad said maybe they would buy a little cottage up there.
5. "It`s very cold and dark here in winter." (Mr Kirk to his parents)Mr Kirk said to his parents it was very cold and dark there in winter.

4.Put these statement into indirect speech.
a) Mr Smithers:" Mr Burns is a perfect boss."
Mr Smithers said Mr Burns was a perfect. boss
b) Milhouse:" Last Saturday I saw Krusty at the supermarket."
Milhouse said the Saturday before the gad seen Krusty at the supermarket.
c) Bart:" I won`t ride my skateboard in the school building."
Bart said he wouldn`t ride his skateboard in the school building.
d) Lisa:" I don`t love you, Milhouse."
Lisa said she didnt`t love you, Milhouse. oder
Lisa said she didn`t love me.(Milhouse)
oder Lisa said to Milhouse she didn`t love him.
e) Apu : Homer wasn`t at my shop an hour ago."
Apu said Homer hadn`t been at his shop an hour ago.
f)Homer :" I will have a bigger TV than Ned Flanders."
Homer said he would have a bigger TV than Ned Flanders.
g) Marge: " I won`t help you with your homework, Bart.
Marge said to Bart she wouldn`t help him with his homework.
h) Bart :" Lisa is stupid."
Bart said Lisa is stupid.
i) Marge: " Yesterday I met Reverend Lovejoy at the hospital."
Marge said the day before he had met Reverend at the hospital.
j) Ms Krabappel :" Bart wasn`t at school yesterday.
Ms Krabappel said Bart hadn`t been at school that day before.
Homer:" I `ll have a beer at Moe`s."
Homer said he would have a beer at Moe`s.
Lisa: " I don`t want to play with Bart."
Lisa said she didn`t want to play with Bart.