The money collected should be made good use __________ the people who suffered a lot in the terrible flood in Beijing on the night of July 21, 2012, which caused great losses.
It was a pity that the great writer died _________ his work unfinished.
The teacher, with 6 girls and 8 boys of her class, _________ visiting a museum when the earthquake struck.
–---You look so tired. Why not have a rest? -----_________.
_______ I accept that he is not perfect, I do actually like the person.
We were swimming in the lake ________ suddenly the storm started.