Preposition ( In, On, At )Version en ligne F&F3 - Unit 7 par F Yousefi 1 They skate on Sunday . Yes No 2 My birthday is on April. Yes No 3 I go to bed in 11 o'clock. Yes No 4 I visit you at August. Yes No 5 He plays basketball in Wednesday. Yes No 6 See you on Tuesday. Yes No 7 I wake up at 9. Yes No 8 We arrived at 1 o'clock. Yes No