A. night B. apology C. cheerful D. pause A. back and forth B. saw C. subject D. south-east A. he's B. bought C. holly D. stalagmite A. automatically B. driver C. wear D. back A. go to the cinema B. refresh C. land D. went A. magazine B. ate C. hawser D. abundant A. was B. got C. X-ray D. typist A. had B. boundary C. facilitate D. region A. over B. army C. did D. disagree with A. pretty well B. fire C. were D. undue