Haven’t you got friends in Paris? I feel sure you did mention them once.
What really _____ is not failure itself, but the attitude we have towards it
--- When shall we restart our project? ---Not until we _____ our plan.
A new lab is being built in our school and it’ll be accessible to the students when ______ next year
A lot of research and studies have shown that Trench oil, taken out from kitchen waste,______ the increase of cancers.
You are saying that everyone should be equal, and this is ______ I agree.