Rewrite the sentences as required (按要求改写句子，每空格限填一词)
小题1:We keep in touch with each other by email. (改为否定句)
We _________ __________ in touch with each other by email.
小题2:Our school organizes an English speech contest once a year. (对划线部分提问)
_______ _________ does your school organize an English speech contest?
小题3:The beach is a nice place for tourists. (改为感叹句)
_______ ________ nice place the beach is for tourists!
小题4:Are there any new markets in Asia? The sales manager wants to know. (合并为一句)
The sales manager wants to know ________ there _________ any new markets in Asia.
小题5:The university will invite many graduates to celebrate its 100th birthday. (改为被动语态)
Many graduates will ________ ________ by the university to celebrate its 100th birthday.
小题6:We shouldn’t talk loudly in the theatre. We shouldn’t smoke there, either. (保持句意不变)
We should __________ talk loudly _________ smoke in the theatre.