I ____ go to bed____ my mother came back home.

Every year, a great many visitors come to visit the temple dating from the l2th century,    has brought a large income．

---What made her so sad?---___she had lost her purse with a lot of money in.

If our government _______ attention to controlling food safety now, our health _______ in danger.

The number of farmers with Internet access has dramatically increased, _____the way farmers do business.