At times _______ exercise can make us _______.
)Here is a picturemy school. A、for B、is C、of
)—is the boy? —He is my brother. A、What B、Who C、This
)—Are you Dale? —. A、Yes, it is B、Yes, I’m C、No, I’m not
)—How are you? —. A、I’m OK B、I’m Alice C、Thank you
)—What’s his name? —. A、His is Bill B、It’s Bill C、He is Bill