---Helen, can I wear jeans and a T-shirt to the evening party?---OK. But a dress might be ______ better.
— This kind of skirt sells well this year. — It __________ by a young art college student last year, and it's very creative and popular.
— __________ have you been to Hong Kong on business? — Once in a month.
— May I know your age? — Sorry, sir. It’s my __________ secret.
— Do you know something about Christopher Columbus? — He’s an Italian Navigator (航海家) who __________ America in 1492.
We plan to visit our mother college and teachers__________ give me good memory next year.