Proszę szybko!!
Uzupełnij zdania podanymi w nawiasach czasownikami w formie past perfect :
1. I went back to school because I ........ (forgot) my books
2. Her family ...... (go) to the supermarket without her
3. I ...... (watch) the news before you arrived
4. The choir ..... (practise) the song a lot before their big performance