--- Can I have a car, Dad?--- You can one when you are old enough.
In such a hurry ___ to the railway station that they left their tickets behind at home.
Not until quite recently ___ that language is closely related to culture.
Only if ___ the examinations, ___ get the gift promised by your father.
The plan ___, what is most important is to carry it out.
He tends to ___ his shoes before he goes out to work every day.