During the tourist season, there are many people wandering in this city to see the old castles _____ in the sixteenth century.

 —John is in a bad mood these days. Do you know why?—His grandfather has just passed away. Let’s try to _______.

–We have worked for a long time ,so we should    a rest . –Sounds good! 

Thanks for          me to your birthday party.

My bad tooth ________ again and I will have it ________ out next week.