A

B

Help yourself.{#blank#}1{#/blank#} 

Is this your aunt?{#blank#}2{#/blank#} 

Let's clean the classroom.{#blank#}3{#/blank#} 

Would you like some juice?{#blank#}4{#/blank#} 

Is Mike in the living room?{#blank#}5{#/blank#} 

A.All right.

B. Thanks.

C. Yes, please.

D. No, he isn't.

E. Yes, it is.

A

B

Do you have a library? {#blank#}1{#/blank#}

A.Thank you.

Let's go to the gym!        {#blank#}2{#/blank#}

B.No, it's not.

Is this the teachers' office? {#blank#}3{#/blank#}

C.Yes,we do.

Let me help you. {#blank#}4{#/blank#}

D.Yes, please.

Would you like some juice? {#blank#}5{#/blank#}

E.OK!