________ got on the train when it began to move.

—Do you know Jack quarreled with Tom?
—I don't know,      .

The teacher always reminds us, “On no condition_____ you are a Chinese.”

___ that may generally reduce the amount of labor needed on construction sites by 90 percent.

At last they climbed up the mountain，on the top of which     an old temple dating back to 1,500 BC.
A. is lying    B. there lies    C. does lie    D. 1ies

Only after Mary read her composition the second time _________ the spelling mistake.

_____we promise continuous increase in rural incomes _____improve the whole people's well-being．

Little _______ about her own safety, though she was in great danger herself. 

_____ any change about the date，please tell me immediately.

Only lately        about the dark secrets behind the seemingly-happy marriage of the golf star Tiger Woods.