1 . The condition of his health is really ________ (puzzle) to all of us. (所给词的适当形式填空)

2 . There was a ______look on the little girl’s face because a ______ problem ______her. (puzzle) （所给词的适当形式填空）

3 . The paths are so _________(puzzle) that once you get in, it is difficult to find your way. (所给词的适当形式填空)

4 . All of us were ________ by the ________ question ________ by a six-year-old boy.

A．puzzled; puzzling; raising	B．puzzling; puzzled; raised
C．puzzled; puzzling; raised	D．puzzled; puzzled; being raised

5 . He couldn’t sleep well as he was thinking about the p__________ problem. (根据首字母单词拼写)

6 . The problem is so ______ that I’m ______ about it.

A．puzzling; puzzling	B．puzzling; puzzled
C．puzzled; puzzled	D．puzzled; puzzling

7 . Gary found her reaction ________ (puzzle).（所给词的适当形式填空）

8 . The last week in the senior high school was a little ________(令人困惑的). （根据汉语提示单词拼写）

9 . The instructions on the box are very ___________ (令人困惑的). I have to contact the seller on JD.com. (根据汉语提示单词拼写)

10 . The instructions are very ______.(令人困惑的)(根据汉语提示单词拼写)