A. touch screen B. help oneself C. wedding D. same A. leave B. door C. have pity on D. helpful A. goods B. correct C. September D. profound A. tornado B. at the top of C. original D. physics A. at the same time B. hand-made C. plastic D. remote A. hardwearing B. practise C. stranger D. schoolwork A. middle B. rare C. crockery D. harness A. chemistry B. employee C. declare D. shudder A. computer programmer B. spoke C. millionaire D. hull A. potassium B. middle school C. last D. work from home