While looking for a book, I ______ this old photo taken in college.

Everyone in the village hoped that he would________ after a few days’ treatment

The government knows what to________to control the high CPI with the purpose of ensuring people’s living level.[ ]

Can you tell me ________ at that time

Liu Xiang trained hard before the Asian Games in Guangzhou, and it ______. He won the gold medal in 110 meters’ hurdles.