A turning point of the continuously high housing price won’t appear suddenly because there must be a certain process _____ many factors lead to the change.
Don’t be afraid of asking for help _______ it is needed.
I raised the alarm _______ I saw the smoke.
The doorkeeper gave the alarm _______ he saw the smoke.
“Did you remember to give Mary the money you owed her?” “Yes, I gave it to her ________ I saw her.”
“When did he leave the classroom?” “He left _______ you turned back to write on the blackboard.”