He worked late into night. It is{#blank#}1{#/blank#} {#blank#}2{#/blank#} that he looks so tired today.

He {#blank#}1{#/blank#} food and clothing {#blank#}2{#/blank#} the Red Cross.

{#blank#}1{#/blank#} {#blank#}2{#/blank#} in this street {#blank#}3{#/blank#} I met one of my friends.

We {#blank#}1{#/blank#} him {#blank#}2{#/blank#} the way in which he faces his difficulties.

A modern city has been set up {#blank#}1{#/blank#}. 

After several months' voyage, they finally reached {#blank#}1{#/blank#} California.