---Look! Dad, my College Graduation Certificate! I’ve got it!---____dear! You have finally realized your dream.
Three of the town's factories have closed down ________ the space of a year.
The old couple used to live deep in the countryside, without easy ________ to shops.
It is ________ challenge for graduates to get ________ job as unemployment is high nowadays.
—I'm sorry I've spilt some tea on the tablecloth. —________;it will wash out.
I am so tired,for I ________ English for 2 hours.