

駅の前にカフェがあるから、そこで会おう。
そこで少し待っていてください。
いつもそこで昼ご飯を食べるんですか。
"そこで" is in the lesson "Adverbs 5" (Level 41), along with 10 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.