Помогите ПОЖАЛУЙСТА!!!! СРОЧНО !! перевести из прямой в косвенную речь:
1.Write the following statements in reported speech: 
1) “I can’t solve my Math problem,”- said Mark. 
2) “We are having chemistry test tomorrow,”- said my sister. 
3) Mother said: “It’s too warm in the room.” 
4) “You can watch it after the test,”- said the teacher. 
5) Martin said: “We had a wonderful party yesterday.” 
6) “This morning I found some information on the Internet”- said Ann. 
7) Mother said: “There is an interesting film on Channel 4 this evening.” 
8) “They will go to a language school in London next week.”- said my father. 
9) “We have just arrived to Moscow.”- the students said to their teacher. 
10) Mother said to her son: “You must do your homework now.” 
11) “It’s a lovely morning,”- said Betty. 
12) “Then I heard another sound, like great guns,”- said John.

На сколько я помню, то всё это дело делается так:  1) “I can’t solve my Math problem,”- said Mark. Mark says that he can't solve his Math problem. и так далее, только не забывай переделывать от своего лица.