A.Yes, it is. Thank you. 
B.Yes, it does. Thank you.
C.Yes, I will. Thank you.
D.Yes, I do. I like it.

A.was
B.were
C.is
D.are

A.That's all right.
B.You're well. 
C.No, it's not here.
D.Yes, I think so.

A.Yes, you may borrow
B.Yes, you could
C.Yes, go on
D.Yes, help yourself 

A.Milk
B.Yes, I like tea.
C.Coffee, please. 
D.None.

A.in
B.on
C.at
D.under

A.No, thanks.
B.Yes, I do
C.Yes. I'd rather not
D.Good idea.

A.Yes, I like basketball a lot
B.It's far too crowded 
C.Yes, I'm crazy about it 
D.Oh,  it's funny

A.Thank you
B.You are so nice
C.I want oranges 
D.Either will do

 A.How can I know?
B.Yes, I remember it now.
C.It's Sam, my teacher's daughter
D.She is a good girl.

A.Yes, she is. 
B.Yes, it is. 
C.Yes, they are.
D.Yes, he is.