A. fill in blanks with the correct form of the verbs given.
1. I______(leave) london next week.
2.do you know who_________(sing)firstin the concert tonight?
3.sammy__________(be)nineteen tomorrow.
4.my father_________(be) pleased if l tidy the room up for him.
5.l hope it____________ (not rain) on the caming saturday.
6.who_______________ (teach) us english this year?