1 I am glad that you've passed the exam.
2 Tom didn't know if his grandpa liked the present.
3 He asked me whether or not I was coming.
4 Do you know when the football game will star?
5 I wonder where he got so much money.
6 He knows why the earth goes around the sun.
7 Can you tell me how shall we get there?
8 I don't know how many apples in the box.
9 He aked me how much I paid for the car.
10 Can I know who you are?
11 I want to know whom we have to see.
12 My mother asked me whose skrit it was.
13 You must remember what you teather said.