This program _______in 1980, and so far __________thousands of oversees Chinese students to China to look for their roots
Mike didn’t go to bed he finished his homework last night.
You’d better take the map with you you won’t get lost.
Thousands of people illnesses in dirty hospital in the 19th century.
I saw Li Ming near the river on my way home.
— Shall we go for a picnic tomorrow? — Well, it all _______ the weather.