从每组单词中找出划线部分读音与其他三个不相同的选项。
For the first time, pay attention _________quickly to get the main ideas.
—I often make mistakes _______grammar. —Why not ask your teacher _______help?
Jenny used to be afraid ________ in class, so she always ________nothing.
________conversations with others is one of the secrets to ________a successful learner.
________ careful you are, ________mistakes you’ll make.