The road in front of our school is _____ and is closed to all the cars

The coats are 200 dollars each, but______we offer a discount of 30%, you’ll get one for only 140 dollars.

The school rules state that no child shall be allowed out of the school during the day, _____ accompanied by an adult[ ]

Skating is getting __________ now. Many people like to skate.

During the ten-day vacation，they traveled to many parts of France ________their own expense.