He said it would be at least three more months ________ he could recover and return to school.
Don’t defend him any more. It’s obvious that he ______ destroyed the fence of the garden even without apology.
---It rained cats and dogs this morning. I’m glad we took an umbrella.---Yeah, we would have got wet all over if we ______.
______ we have enough evidence, we can’t win the case.
______ which university to attend, the girl asked her teacher for advice.
Many people in Haiti died from the earthquake because they didn’t have ______ to immediate rescue.