1 . 我站着一动不动，竖起耳朵。又一声尖叫从黑暗的森林里传来，把我吓呆了。
I stood dead still, ________ ________. Another shrill cry carried through the dark forest, which ________ ________ ________ ________.

2 . Last year, about 60 tigers were killed in India, many________ ________ ________(成为……的受害者) traffickers (非法商贩) that operate between India, Nepal and China. (根据汉语提示完成句子)

3 . I said nervously, ________________. (独立主格结构；tremble)
我紧张地说，声音颤抖。

4 . I stood on the stage, ______________ (独立主格结构)
我站在舞台上，心脏跳得很快。

5 . 既尴尬又愧疚，她低下头，泪水滑落脸颊。
________________, she lowered her head, ________________.

8 . 他打开信，心在咚咚跳着。
He ______ the letter, ______ ______ ______.

10 . The man lay there, ________. （独立主格）
那个男子躺在那儿，双手在颤抖。