We don’t think the experiment is _______ failure. At least we have gained _______ experience for future success.
__________different life today is from__________it was thirty years ago!
Can you __________ me 5 minutes ? I want your advice.
________ London many times, but he knows little about the city.
. He is not ________ a fool ________.
Neither my father nor my brothers ______ the symbol.