I. Give the correct form or tense of the words give to complete sentences:
1. Their teacher (sing).............an English song now.
2.Years ago, we (not have)......................mobile phone.
3.The girl (cry)..............when a fairy (appear)................
4. My mother says that I have to (be).............home by 9p.m sharp.
5.This festival (hold)..............to commemorate Saint Giong.