2. Put in on, at or in: a) Classes start................ September. b) My birthday is ................ 15 July. c) They like meeting ................ lunchtime. d) The film starts ................ 9 o'clock. e) All the family meets ................ Christmas. f) I usually stay at home ................ the weekend. g) They have Karate lessons ................ the evening. h) The bank closes ................3:00 pm. i) We are going skiing ................ Easter. j) I don't like getting up early ................ the morning. k) We usually go to the park ................ Saturday. l) Justin Bieber was born ................ 1994. m) He doesn't drive ................ night. n) ................... winter we go to school by bus. o) They don't watch TV................night. p) What are you doing ................ Sunday? q) I've got my piano lessons ................ 9.00 ................ Thursdays. r) Can we meet ................ lunchtime ................ Tuesday? s) We all go to London ................ the weekend. t) I usually go swimming ................ July. u) She finished school ................ 1996. v) My grandmother usually comes to stay ................ Christmas. w) Our garden looks wonderful ................ the spring. x) I usually stop work ................ 5 o'clock ................ the afternoon. y) Carol was born ................ 8.25 ................ the evening ................ Thursday 17th June 2000.