_________ come from _________. They speak _________. Their capital city is London.

_______ carefully he studies! He feels like_______ math.

Could it be in the restaurant in ________ you had dinner with meyesterday ________ you left behind your keys and wallet

epting lower prices, organizers can sell tickets that would ______ go unsold.

Every ________ space on the wall was covered with graffiti(涂鸦), so it didn’t look beautiful.[ ]