Tìm lỗi sai trong các câu sau:
Tìm lỗi sai trg các câu sau:
1.I was play football when she called me.
2.Was you study Math at 5 p.m. yesterday ?
3.What was she do while her mother was making lunch?
4.Where did you went last Sunday?
5.While i am listening to music, i heard the doorbell.
giúp tớ vs ạ TT_TT có thưởn ạ