A. Nice to meet you B. sniff C. village D. distinct A. climb up B. vowel C. never D. pond A. none B. nervous C. unforeseen D. electric A. fair B. however C. design D. whistle A. tin B. middle C. observe D. by train A. certain B. teach C. grind D. cancer A. conceited B. crayon holder C. landscape D. print A. by car B. sex C. riverside D. raise A. disused B. breath C. take care D. win A. examiner B. twice C. spin D. radio astronomer