( )(5)你想向周围的朋友介绍自己,你可以说: A. Hi, I’m Tina. B. Hi, are you Tina?
找出下列不同类的单词,将其编号写在前面的括号里。 ( )(1) A. dog B. cute C. panda ( )(2) A. you B. our C. her ( )(3) A. thirteen B. eleven C. first ( )(4) A. banana B. grape C. cool ( )(5) A. have B. swim C. jump
( ) -- What can I do for you, madam? -- I'd like two ______.
( ) -- Hi, Mike. Can you help me? -- OK. ________.
( )Even the top students in our class can't work out this problem. So it _____ be very difficult.
( )This machine is very easy to use.______ can learn to use it in a very short time.