Hi all GE members and moderators
I happen to see the following sentence from LDOCE and I don't know what type of conditional it is.
" If he had noticed her presence, he gave no sign."
The main clause "he gave no sign" is in the past tense while the if-clause is in the past perfect. I haven't seen this before.
Please let me know about this. Many thanks
Collocations - notice somebody's presence