I t____________very hard to close the window.Then I heard a loud s____ from the back of the house.

问题描述:

I t____________very hard to close the window.Then I heard a loud s____ from the back of the house.

is
sound

tried 尝试 努力
sound 声响

tried
sound
我费了好大的劲才把窗户关上,然后从房子的后面传来很响的声音

is
sound

tried
sound