①在地球上{#blank#}1{#/blank#}   ②参与某事{#blank#}2{#/blank#}

③在未来{#blank#}3{#/blank#}    ④许多；成百上千{#blank#}4{#/blank#}

⑤与……一样{#blank#}5{#/blank#}   ⑥多次；反复地{#blank#}6{#/blank#}

⑦感到厌烦的{#blank#}7{#/blank#}  ⑧倒塌{#blank#}8{#/blank#}

The organization called Oxfam {#blank#}1{#/blank#} in the UK in 1942.

I would like {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} when the train leaves.

In the evening, he {#blank#}1{#/blank#}does his homework {#blank#}2{#/blank#}watches TV.

Serious action must be taken to{#blank#}1{#/blank#} people{#blank#}2{#/blank#} {#blank#}3{#/blank#} endangered animals.