①If I have a toothache,{#blank#}1{#/blank#}               A.I should take some medicine.

②If I have a problem,{#blank#}2{#/blank#}          B.I visit the dentist.

③If I see an accident,{#blank#}3{#/blank#}                C.I should call the police.

④If I don't know something, {#blank#}4{#/blank#} D.I should ask the teacher.

    Hello, I am Danny. I like sweets very much. I like cola and jelly, too. This is my friend Sam. He is thin. He likes biscuits. He likes ice cream too, because it is cold and sweet.

What food do they like?

Danny：{#blank#}1{#/blank#}

Sam：{#blank#}2{#/blank#}

  Jack：Yes，I'd like to have an e-friend in Australia．

  Mike：Then{#blank#}2{#/blank#}can be your e-friend．