The conference aims to develop business and let people think about _____ they can have a positive influence on the planet.
A.why | B.that | C.what | D.how |
A completely new situation is likely to _____ when the school leaving age is raised to 16.
A.arouse | B.rise | C.arise | D.abide |
I must go now. _____, if you want that book I'll bring it next time.
A.Incidentally | B.Accidentally |
C.Occasionally | D.Subsequently |
Achieving a high degree of proficiency in English as a foreign language is not a mysterious _____ without scientific basis.
A.process | B.practice | C.procedure | D.program |
They were so far away that I couldn't _____ their faces clearly.
A.see through | B.make up | C.see off | D.make out |
If the boy had _____ the dog alone it wouldn't have bitten him.
A.set | B.left | C.had | D.put |