-----Hi,Ann! I won the first prize in the Chinese Speech Contest.

------Congratulations!And I guess your parents must____you.

A. be harmful to    B. be worried about    C. be proud of    D. be angry with

Mr. Deng ____us Chinese for nearly three years since we came to junior high school.

A. teaches    B. taught    C. will teach    D. has taught

. September is _________ month of the year.

A. nine    B. the ninth    C. nineteen    D. the nineteenth

Miss Li, as you know, is active all the time， ____ she has not been well these days.

A. although    B. so that    C. since    D. when

When you_____ to have dinner at home by an American friend, you should be on time or a little later. It’s different from our Chinese custom.

A. invite    B. are invited    C. invited    D. were invited