Circle the correct answer.1)My birthday is ...Thursday.a)in ,b)on ,c)at. 2)Tom ...at the cinema last Sunday.a)was b) were c)did. 3)...you meet your friends yesterday?a)Was b)Were c) Did.4)It's very cold ...January.a)in ,b)on .c) at.5) Ron and Sam ...at school on Saturday.a) wasn't b) werent,c) didn't.6)I come home from school ...three o'clock.a) in,b)on ,c)at