—Do you know _____ that Mr. White left the party without saying a word last night?—Perhaps because he was angry with Alan’s rude remarks.
Not until ________did he leave.
I _________ in the countryside, but these days I________ in the city.
Foreigners always __________China with the Great Wall.
When it comes to __________ on living expenses, the family always become silent.
I like this English song and it ___________ many times on the radio.