31.i saw them christmas day. a) on b) at c) in d) about 32.the ball was in the box four toys. a) adjacent b) through c) among d) besides 33.he enjoys playing football. a) in b) with c) at d) no preposition 34.i went to the theatre last week. a) in b) at c) on d) no prepositions 35.i can see a castle the picture. a) in b) on c) between d) about 36.ann likes listening music. a) at b) around c) to d) no prepositions 37.my friend promised to visit me next year. a) at b) on c) in d) no preposition 38.they like wasking in the park sundays. a) in b) on c) at d) with 39.he will stop doing homework an hour. a) with b) at c) in d) on 40.he congratulated granny her birthday. a) with b) to c) on d) in