根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。

小题1:Sorry, I can’t follow you. Would you please speak more             (缓慢地)?

小题2:Bob was very careless. He made so many           (错误)  that he failed the exam.

小题3:Reading English aloud every day will of course help you to improve your       (发音).

小题4:I had no chance to r            (回答) to his question.

小题5:Tony is always friendly and h            （有帮助的） to others.