A. depth B. grateful C. ordnance D. twelve A. raise B. by the way C. raising D. twenty A. considerate B. peasant C. seem D. music A. forty B. be afraid of C. tramp D. hand A. disco B. ad C. chair D. staple A. some B. distinctive C. unusual D. just like A. simply B. hundred C. give in D. skip A. SARS B. dinner C. farmland D. rooster A. look at B. finish C. thirteen D. hello A. mother tongue B. nostril C. wait a minute D. sleep