( ) 1. Of the underlined parts(划线部分), which has a different pronunciation(发音)?
A. grade B. age C. black D. cake
( ) 2. In the following words, which has the pronunciation (发音) /i:/ ?
A. egg B. he C. leg D. elephant
( ) 3. Lady Gaga is very popular singer. She has lots of fans.
A. a B. an C. the D. /