-- ______. They really have a bad influence on our study.

I

⑴What's that in English?   {#blank#}1{#/blank#}

⑵What color is the pen?   {#blank#}2{#/blank#}

⑶How are you?   {#blank#}3{#/blank#}

⑷Who's the girl?   {#blank#}4{#/blank#}

⑸He's my brother, Jack．   {#blank#}5{#/blank#}

⑹Is he your friend?   {#blank#}6{#/blank#}

⑺Good evening, Bob!   {#blank#}7{#/blank#}

⑻Where's your key?   {#blank#}8{#/blank#}

⑼Are these Dale's cards?   {#blank#}9{#/blank#}

⑽Have a good day!   {#blank#}10{#/blank#}

II

A．Yes, they are．

B．I'm fine, thanks

C．On the book．

D．It's a ruler．

E．Good evening!

F．She is Kate．

G．No, he isn't．

H．It's black．

I．You, too．

J．Oh, I see.

— The girl under the tree? 1 don't know.

—________, I don't know.