Question 53. Bill and Ted each other straight away and became firm friends.
A. took after B. held together C. took to D. let in
Question 54. New ways have to be found to of waste materials and poisonous gases so that we can have cleaner surroundings.
A. deal B. remove C. do D. dispose
Question 55. The goal is to make higher education available to everyone who is willing and capable
his financial situation.
A. with reference to B. owing to C. regardless of D. in terms of