Тема: Reported Speech: Orders and Requests. 11) Angela said, «Is anything wrong, Emmy?»
12) Ted said to his parents, «Are you going to the theatre?»
13) The guide said to the tourists, «Do you understand English?» 14) The child said to his mother, «May I play football with my friends?» 15) Granny said to Sally, «Can you go shopping for me?»
16) The teacher said to the pupils, «Should I speak louder?»
17) Alice said to her friend, «Did you see this film?»
18) Jane said to the conductor, «Must I show you my ticket?»
19) Granny said to Tommy, «Are you hungry?»
20) The professor said to the student, «Did you learn French at school?»

11)Angela asked Emmy if anything is wrong.

12) Ted asked his parents if they are going to the theatre.

13) The guide asked the tourists if they understand English.

14) The child asked his mother if he may play football with his friends.

15) Granny asked Sally is she can go shopping for her.

16) The teacher asked the pupils if she should speak louder.

17) Alice asked her friend if she had seen that film.

18) Jane asked the conductor if she must show him her ticket.

19) Granny wanted to know if Tommy is hungry.

20) The professor asked the student if he had learnt French at school.

Объяснение:

Tenses are changed in reported speech. We can use "asked" or "wanted to know" for questions. Pronouns are important part of sentences.