There is a 20 minute parking _____ here, so we must get back to the car very quickly.

The goods are of good _________.

One of the consequences of our planet's being warming up is a（n）_______ in the number of natural disasters. 

So heavy is his _______ that he is as busy as a bee, unable to spare(抽出) even a day for his family in a month.

Drive straight ahead, and then you will see a   to the Hefei - Nanjing Expressway.