Usages of u
Můj bratr často sedí v noci u počítače a je na internetu.
My brother often sits at the computer at night and is on the internet.
Kolik času dnes večer budeš sedět u televize?
How much time this evening will you sit by the TV?
Můj bratr často rychle píše úkol u počítače.
My brother often writes his homework quickly at the computer.
Ve čtvrtek a v pátek obvykle sedíme celá rodina u stolu a večeře je dlouhá.
On Thursday and Friday the whole family usually sits at the table and dinner is long.
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