The right pronunciation of the word “discover” is . A. [dis'gʌə(r)] B. [dis'kʌə(r)] C. [dis'kauvə(r)]
Allen didn’t work hard at his lessons. ______, he failed in his exams.
We can put the prefix “un-” before the following words to give them the opposite meaning except (除了) _______.
----Would you please not smoke here? Look at the sign. ---- ________.
Peter’s drawing isn’t______________ Sandy’s.
Shanghai is larger than _______in Jiangsu.