用强调句型、倒装句或it句式完成下列句子。
1．正是多年艰苦的工作才让他获得了今天的成功。
It_is_years_of_hard_work_that has made him successful today.
2．只有通过学习你才能发现这种语言的魅力。
Only_through_study_can_you_find the beauty of this language.
3．体育馆门前站着很多手拿鲜花的学生，他们在等待贵宾的到来。
In front of the stadium stood_many_students holding flowers，waiting for the arrival of the honored guests.
4．我非常荣幸能够站在这里谈一些关于友谊的感悟。
It's_my_honour_to_stand here and say something about friendship.
5．作为中学生，我们的习惯应该是对食物浪费说不。
As middle school students, we should make_it_a_rule_to_say “No” to food waste.
