A: {#blank#}1{#/blank#}(What/How) is this?

B: {#blank#}2{#/blank#}(It/his) {#blank#}3{#/blank#}(are/is) a dog. What {#blank#}4{#/blank#}(are/is) that?

A: {#blank#}5{#/blank#} (A/An)elephant.

A: Look! The elephants!

B: Look at the big {#blank#}1{#/blank#}. It's {#blank#}2{#/blank#} than others. Its legs are {#blank#}3{#/blank#}.

A: Yes, I think its age is {#blank#}4{#/blank#}.

B: Look at the monkeys. They are {#blank#}5{#/blank#}.

A: There is a little monkey. It's so sad. Why?

B: Its tail is {#blank#}6{#/blank#} than other monkey's.

A: It's so poor.

    Lily and her parents are going to visit her grandparents in Chengdu. It is {#blank#}1{#/blank#} to go by plane. Her uncle is going to {#blank#}2{#/blank#}them to Du-jiang-yan, one of the {#blank#}3{#/blank#} dams in the world. They will go to see the pandas, too. They are going to {#blank#}4{#/blank#} early in the morning. They will have a {#blank#}5{#/blank#} day. They will enjoy their visit in Chengdu.