The tip of the pencil needs to be sharpened.
I gave the taxi driver a tip of 5 dollars for his service.
Thank you for giving me some tips on how to ski.
In the US, it is the custom to tip the waiter.
The informant tipped off the police about the robbery．
No one was at fault in the accident.
I don't like John because he tends to find fault with everything I do．
It's hard to fault Oliver's performance.
You may ask for a refund if the DVD player is faulty．
Kate is unwilling to lend money to me.
I'm sorry, but I don't have any money to lend you.
Can I borrow some money from you? I need to buy a bike.
I plucked up my courage and asked her to marry me.
It was a courageous action to speak out against unfair treatment.
After lengthy debate，the committee finally passed that bill.
During speech class, we debated whether abortion should be made legal.
We debated over who was to blame for the mistake.
You have to pay a monthly membership fee to use this fitness center.
Tom looks very handsome in that leather jacket.
You'd better put on a sweater because it's getting cold outside。