–Dad, will you buy me a new bike?

       --I don’t know. I’ll have to _________ it.

    A. think about     B. wait for     C. put down     D. turn on

--- Tom wants to know_____________.

--- I don't know, either. He said he would phone me as soon as he came back.

A. when Dad comes back B. when did Dad come back

C. when Dad will come back D. when does Dad come back

Grandma: You look sad, Nancy! 1　　　　　　　　　　　　　

Nancy: I don’t know, Grandma.I am tired and feel like doing nothing.

Grandma: Are you ill?

Nancy: I’m not sure.2　　　　　　　　　　　

Grandma: Why don’t you want to go to school?

Nancy: I had an exam last week, but I failed it.

Grandma:3　　　　　　　　　　　you have worked hard I know. You were just unlucky. And one exam doesn’t mean all.

Nancy: But I’m afraid mum and dad will 4　　　　　　　　　　　　　me.

Grandma: They won’t. All you should do is to keep on working hard.

Nancy: I will. Believe me.

Grandma: Come on! Try the apple pie I made for you.

Nancy:5　　　　　　　　　　　　　　That’s my favourite.

--- Tom wants to know_____________.
　 --- I don't know, either. He said he would phone me as soon as he came back.

--- Tom wants to know_____________.

　 --- I don't know, either. He said he would phone me as soon as he came back.

A. when Dad comes back              B. when did Dad come back

C. when Dad will come back           D. when does Dad come back