How the word "zu" is translated into English
Ich gehe heute zu meiner Oma.
[ˈɪç ˈɡeːə ˈhɔɪ̯tə ˈtsuː ˈmaɪ̯nɐ ˈoːmaː.]
I'm going to my grandma's today.
Kommst du morgen zu uns?
[ˈkɔmst ˈduː ˈmɔrɡn̩ ˈtsuː ˈʊns?]
Are you coming to our place tomorrow?
Wir gehen heute nicht zu Fuß.
[ˈviːɐ̯ ˈɡeːən ˈhɔɪ̯tə ˈnɪçt ˈtsuː ˈfuːs.]
We're not going on foot today.
"zu" is in the lesson "Prepositions" (Level 36), along with 12 other useful words. LinDuo has 180 topic lessons like this one, 2,375 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.