({#blank#}1{#/blank#}) It's sweet.

({#blank#}2{#/blank#}) It's candy.

({#blank#}3{#/blank#}) Taste it.

({#blank#}4{#/blank#}) How is it?

({#blank#}5{#/blank#}) What is it?

Is    Bod   In?

（{#blank#}1{#/blank#}）Bye!

（{#blank#}2{#/blank#}）Hello! 6503794

（{#blank#}3{#/blank#}）Oh, sorry! He's not at home.

（{#blank#}4{#/blank#}）No, this is Betty.

（{#blank#}5{#/blank#}）Fine, thanks, Tim.

（{#blank#}6{#/blank#}）Hello, Bob .

（{#blank#}7{#/blank#}）Ok. Thanks. Goodbye!

（{#blank#}8{#/blank#}）Hi, Betty. This is Tim.

（{#blank#}9{#/blank#}）Is Bob in, Betty?

（{#blank#}10{#/blank#}）How are you?

A . They build the flying machine.

B . They watch how the birds fly.

C . They want to invent a flying machine.

D . The flying machine flies like birds.

E . They draw a picture of their flying machine.

{#blank#}1{#/blank#}No, it isn't.

{#blank#}2{#/blank#}Where's your pencil case?

{#blank#}3{#/blank#}Hello, Liu Tao. Is this your pencil case?

{#blank#}4{#/blank#}Look, it's over there, on the desk.

{#blank#}5{#/blank#}Oh, how nice!

{#blank#}1{#/blank#}Thank you. Do you have a dog?

{#blank#}2{#/blank#}Wow! What a pretty dog!

{#blank#}3{#/blank#}No, but I have a rabbit.

{#blank#}4{#/blank#}It's white.

{#blank#}5{#/blank#}What does it look like?

{#blank#}1{#/blank#}Thank you.

{#blank#}2{#/blank#}May I use it after you finish?

{#blank#}3{#/blank#}No problem.

{#blank#}4{#/blank#}Sorry. I need to write my paper.

{#blank#}5{#/blank#}My pencil is broken. Can I use your pencil, Bob?