1．Congratulations (congratulate) on your exam results！Go ahead!
2．The negotiation (negotiate) ended up in failure.
3．Some of his relatives (relative) live in Canada and they come to visit him every year.
4．The report stated explicitly (explicit) that the system was to blame.
5．He resembles (resemble) his father very much in character.
6．The key to success is hard work.
7．You have to keep to the speed limit.
8．He is an experienced driver and he is used to driving (drive) in all kinds of weather.
