Give the synonym of the words

Give the synonym of the words:
1. The bomb will explode in two minutes
2. I had to postpone my visit because of the weather
3. I waited half an hour for my friend, but he didn't arrive
Find mistakes
1.Things can't go off as they are; something has to change
2. The plane eventually took after at 9:00 p.m that night
3. How can you read in this light? Let me turn off the big light for you
4. Don't forget to go your gloves on. It is cold  outside
5. You'd better look the word after in your dictionary 
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