Выберете правильный вариант 1. my mum has studied english language at school for/since 7 years. 2. “let’s go for a walk”. “i’m afraid i haven’t done my homework still/yet”. 3. i met my best friend lucy in summer camp ten years ago/since. 4. you are usually/always making me angry about your behaviour at school! 5. i’m sure i’ve yet/already seen this film. 6. she has been to england once before/ago.