Rewrite the following sentences as required.(根据所给要求改写句子): 10%
小题1:He hardly had toothache because he had a good habit.（改成反意疑问句）
He hardly had toothache because he had a good habit, ____ _____ ?
小题2:There is a lot of information about air pollution in this passage. （改为否定句）
There is _________ ________ information about air pollution in this passage.
小题3:Trees can protect themselves by producing a chemical. (划线部分提问)
trees protect themselves?
小题4:Ted and Johnny are sunbathing on the beach.(划线部分提问)
are Ted and Johnny on the beach?
小题5:fell, with, the, on, tap, asleep, He. (连词成句)
__________________________________________________.
小题1:did he
小题2:not much
小题3:How can
小题4:What doing
小题5:He fell asleep with the tap on.
题目分析：
小题1:因为前面有否定意义词hardly，所以应用肯定形式，故填did he。
小题2:a lot of 表示许多，所以否定词应是not much，几乎没有，故填not much。
小题3:根据by producing a chemical可知是树木怎样能够保护它们自己，故填How can。
小题4:根据句意Ted 和Johnny正在沙滩上进行日光浴，可知就划线部分提问应是问他们正在做什么，故填What did 。
小题5:句意：随着轻轻敲击他睡着了。故答案是He fell asleep with the tap on.