Ⅰ.将下列直接引语改为间接引语
1．“Speak English more often than just in class，” our English teacher said to us.
→①Our English teacher suggested_that_we_(should)_speak
_English_more_often_than_just_in_class.
→②Our English teacher suggested_speaking_English_more_
often_than_just_in_class.
2．“Don't play with fire, little boys，” the policeman said.
→The policeman told_the_little_boys_not_to_play_with_fire.
3．Kate said, “Let's discuss the problem tomorrow.”
→①Kate suggested_discussing_the_problem_the_next_day.
→②Kate suggested_that_we_(should)_discuss_the_problem_the_next_day.
