A. penholder B. worry C. panda D. in person A. little B. millennium C. satisfying D. cheap A. crayon B. use C. state D. become interested in A. walk B. entitle C. employee D. Mother's Day A. bullfight B. Scotland C. a D. observatory A. pack B. school C. come down D. retreat A. go away B. applicant C. excavate D. small A. deed B. mother tongue C. cow D. sailor A. policeman B. terminal C. dancer D. organize A. bring B. take the place of C. fellow D. hand in