Don’t be angry with him. He didn’t make the mistake _______.
-Excuse me! How can I get to the nearest post office? -Walk along this road for a few minutes. and you will___。
- How could I thank you enough? - Don't mention it. Any other man_____that.
- How long did David work here? - For half a year, he didn't leave much_______on us.
It remains to be seen________North Korea will remain stable under its new young leader.
How did you manage to get to the school on time_________you missed the school bus?