Soluzione del esercizio 10 di Performer B1, Vol. 2
Esercizi svolti per il libro Performer B1, Vol. 2
Soluzione
- How long have you been studying English?
- How long have you been playing volleyball?
- How long have you been cleaning the kitchen / the bathroom / your room?
- How long have you been listening to music on your smartphone?
- How long have you been spending money on video games?