This letter is _______ Lucy. A. from B. of C. on
( )---__________________? ---I’m going to the zoo. A. Where are you going? B. When are you going? C. What are you going to do?
( )---Happy birthday. ---__________ A. Happy birthday.B. Thank you.C. OK.
( )If you are ______, you should see a doctor. A. ill B. cold C. angry
( )Jack worked _______ a long time in the afternoon and he was tired. A. at B. in C. for
( )It is __________ interesting to stay in Hong Kong than in Moscow. A. more B. many C. much