——What made him so upset?——______she failed in her examination
The road _____ to the airport is lined with tall trees.
—Dad, can we go to the shop? I want to buy some sweets. —_____ . Can’t you see I’m busy at the moment?
—A traffic jam? —Yes. , the right side of the road is closed for the time being.
I’m sorry, but I didn’t mean to keep you _____ here for a long time. Can you forgive me?
John is the boy _____ legs were badly hurt in the accident.