Customers are asked to make sure that they the right change before leaving the shop.

My teacher is very nice．I’ll never forget the he has done for me.

________struck me________I would have an important meeting in Shanghai the next day[ ]

It is believed that diligence(勤奋) along with good luck ______ one’s dream.

It is hard for me to imagine what I would be doing today if I________in love，at the age of seven，with the Melinda Cox Library in my hometown.