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.

A.whom they are waiting for
B.who they are waiting 
C.whom are they waiting for
D.who are they waiting

A.how say it 
B.how to say it
C.how  saying it 
D.how to saying it