Question

1 we practiced ______(play)the piano in the music class.

2 the new train is traveling at an ______(amaze)speed.
3why did jack leave without _____(say)goodbye to us?
4who are the -----(well-know)members of _____(china)olympics diving team?
5have you played basketball in the _____(really)olympics?
6today,china's divers have th most ______(victory)
7football is one of the ___(popular)events today

Answer 1

1 we practiced __playing____(play)the piano in the music class
固定搭配：practise doing,此处应该是用动词形式practise，practice是名词
2 the new train is traveling at an _amazing_____(amaze)speed.
形容物体用-ing，形容人用-ed
3why did jack leave without _saying____(say)goodbye to us?
介词后面动词要用-ing形式
4who are the --well-known---(well-know)members of __Chinese___(china)olympics diving team?
此处要用被动，前面有be动词
5have you played basketball in the __real___(really)olympics?
此处要用形容词形式
6today,china's divers have the most ___victorious__(victory)
此处后面缺少一个名称 most+最高级 要用形容词victorious
7football is one of the _most popular__(popular)events today
one of the+最高级·~

Answer 2

1 we practiced playing(play)the piano in the music class.
2 the new train is traveling at an amazing(amaze)speed.
3why did jack leave without saying(say)goodbye to us?
4who are the well known (well-know)members of China's(china)olympics diving team?
5have you played basketball in the real(really)olympics?
6today,china's divers have the most victory(victory)
7football is one of the popular(popular)events today

如果满意，请采纳，有任何疑问也欢迎提问，谢谢。

Answer 3

1我们实行______（弹）钢琴在音乐课。
2个新火车行驶在一个______（惊奇）速度。
3why杰克离开了_____（说）再见吗？
4who是-----（著名）成员_____（中国）奥运会跳水队？
5have你打篮球的_____（真的）奥运会？
6today，中国跳水选手拥有最______（胜利）
7football就是其中的___（大众）今天的事件

什么意思啊？

Answer 4

请参考以下答案：
2.amazing;
3.saying;
4.Chinese;
5.real;
6.victories;
7.most popular.

Answer 5

1 we practiced ____playing__(play)the piano in the music class.
2 the new train is traveling at an ____amazing__(amaze)speed.
3why did jack leave without __saying___(say)goodbye to us?
4who are the ---best-known--(well-know)members of ___Chinese__(china)olympics diving team?
5have you played basketball in the __real___(really)olympics?
6today,china's divers have the most __victories____(victory)
7football is one of the __most popular_(popular)events today