I regret ______ that I’m too busy ______ in the talk.
We are all able to live a green life. For instance, we can get something repaired ____buy a new one.
--When it comes to __________with naughty kids, Sarah knows various skills.--Do you know she is on the way to _________ a kindergarten teacher?
Regardless of the sign ____“stop”, he intended to drive ahead but was prevented by a policeman.
All the things _________ must be done well.
We _________back in the hotel now if you didn’t lose the map.