Ⅰ.根据句意及首字母或汉语提示完成句子
1． With the teachers' help, he has made great p________ in his studies.
2．Don't give up! Lots of people don't pass their driving t________ for the first time.
3．He's filling in a f________ over there. Later he will be a member of our club.
4．By training so long, you're ________ (确定的) to win the match.
5．As a foreigner, Mr Green is interested in Chinese ________ (文化).
