Fill in the blanks with the expressions given below. Change the forms where necessary. 1) Don’t you feel the air in the room _______________ smoke and dirt? 2) Jack had to write his composition again for his essay ___________ mistakes. 3) Too much work and too little rest often _______ illness. 4) The disease is spreading, and all children under 5 are _______. 5) _____________ our records, the books you have borrowed should now be returned to the library. 6) They are going to _____ the building into a hotel. 7) She started studying English at college, but ____________ Hotel Management in her second year. 8) John is just ______________ the fact that he won’t pass his examinations unless he starts working much harder.