

Он вечно спутывает наши имена.
He's always mixing up our names.
Не спутывайте, пожалуйста, эти два термина.
Please don't confuse these two terms.
На экзамене я постоянно спутывал даты.
During the exam I kept mixing up the dates.
"спутывать" is in the lesson "Verbs 20" (Level 43), along with 10 other useful words. LinDuo has 180 topic lessons like this one, 2,380 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.