根据汉语意思完成句子。Jim is a great player,and he never________his team________(使失望).
我们齐心协力就能创造更加美好的未来。
Together, our actions can lead to a __________.
我更喜欢自己创作音乐的歌手。
I __________ that write their own music.
我们应该遵守交通法规。
We should always _____ the _____ signs and rules.
甘肃是我国三个大熊猫自然憩息分布省之一。
Gansu Province is __________the three natural habitats of giant pandas.
他过去特别安静。
He __________ be really quiet.