I'm not sure about the meaning of the word．You'd better look it up in a ____ ．

A．letter    B．dictionary            C．postcard             D．notice

I'm not sure about the meaning of the word. You'd better look it up in a ____ ．

A．letter               B．dictionary       C．postcard             D．notice

I'm not sure about the meaning of the word. You'd better look it up in a ____ ．

       A．letter    B．dictionary C．postcard D．notice

I'm not sure about the meaning of the word. You'd better look it up in a ____ ．

       A．letter    B．dictionary C．postcard D．notice

I'm not sure about the meaning of the word. You'd better look it up in a ____ ．

1. A.
   letter
2. B.
   dictionary
3. C.
   postcard
4. D.
   notice

I’m not sure about the meaning of the word. You’d better look it up in a ____ ．