1．________ by his look, he doesn't think much of our plan.
A．Judging B．Judged C．To judge D．Being Judged
Which one is correct ? Why?
I think choice A is correct. Because firstly, JUDGING BY/FROM is a fixed expression being used in english. And secondly, the one who is judging here in this sentence is not He (the subject of the second clause) but someone else, so I suppose choice A is correct.