We all need knowledge from the past — ______ it comes from personal experience or from studying history. It is our only guide to the future.
A.as | B.whether | C.how | D.when |
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 |
With sufficient scientific information a manned trip to Mars should be _____.
A.obtainable | B.potential | C.considerable | D.feasible |
_____ inviting guests and not treating them properly!
A.Strangely | B.Fantastically |
C.Surprisingly | D.Fancy |
_____ it is a good thing I did not get the post I had applied for, though I must admit that I was disappointed at the time.
A.By the way | B.In a way | C.In the way | D.In no way |