用括号中所给单词的适当形式填空

【1】Maybe we should do something more _____(relax)this weekend.

【2】A bus _____(appear)in the corner when I was planning to take a taxi.

【3】When I got to the city,I _____(lose)my way.

【4】Such shows are _____(meaning).I don't like them at all.

【5】He was fired(解雇).How _____(luck)he was!

【6】He is one of the most important _____(character)in the play.

【7】Guo Jingjing worked hard and _____(become)an excellent athlete(运动员)．

【8】We are _____(plan)to visit the West Lake this summer vacation.