Fill in prepositions, and adverbs where necessary. 1. you've got a mark on your cheek. have a look at the mirror. 2. the boy who is sitting your right is smiling such a pleasant way. 3. look at the boy and the man the portrait. they are father and son, but the son differs so much his father. he is the very image his mother. 4. she found it difficult to be fond the two children. they had both taken their father looks. 5. she was rather keen her profession.