A. swim B. teens C. topic D. someone A. hum B. eighteen C. an D. outing A. apart B. go in C. smell D. traveller A. No parking B. commitment C. graphic D. endless A. abacus B. challenging C. walk on D. go to hospital A. effective B. No eating or drinking C. ate D. protective A. squint B. inspector C. What does it mean D. writing paper A. diminish B. wreath C. twitter D. take into A. north-east B. upon C. clever D. restaurant A. secondary B. floor C. louder D. entertaining