1 . Judging from his ________ (puzzle) expression, I can tell he didn’t understand what the teacher said. (所给词的适当形式填空)

2 . The ________ instructions on the box made him ________, and he did not know what to do.

A．confusing, confusing	B．confused, confusing
C．confused, confused	D．confusing,confused

4 . There was a ________ (confuse) look on his face when he met with some problems. (所给词的适当形式填空）

5 . I felt ________（尴尬的）when I had to sing songs in front of my classmates. （根据汉语提示单词拼写）

6 . To be honest, sometimes feel ________ (迷惑的) about my future career. (根据汉语提示单词拼写)

7 . Although ________ (frighten), Elli and I took some pictures of the angry bear. （所给词的适当形式填空）

8 . I was very ________________( impress) by one young man at my lecture. (所给词的适当形式填空）

9 . What he told us was a ___________ story，which made us all___________.(shock) （用所给单词适当形式填空）

10 . He was beginning to get very ____________（annoy）with me about my carelessness. (所给词的适当形式填空）