-What did you think of ______ president?-I didn’t care for him at first，but after ____ time I get to like him.

The two international companies reached an agreement, which was based on their             talks.

 ----Volunteering is becoming ______ popular in China. ---- Yeah. People are now aware that helping others is helping themselves.

He had planned to make a compromise，but        he changed his mind at the last minute. 

Much to my surprise, the eight-year-old boy       fixed my computer within ten minutes．