What does the letter “o” in the word “mother” pronounce发音? A. A. / a: / B. / əu / C. /Λ / D. /u /
The dolphin is ________ cute.
Are you doing your homework? _______.
We are at the library . Please ___ quiet .
Welcome to Disneyland! It’s a good place _____fun .
I want ___ a policeman because it is an exciting ____.