On the BBC website this morning:
"About 80,000 customers switched their bank account away..."
They don't all share one account so it should be accounts. It's different rules in French, I know, but in English we say lift up your heads.
And this from The Times yesterday:
"All he painted were hundreds of studies."
It should be "was".
All I do is eat, sleep and drink. Change "is" to "are" and you can see how wrong it is.