Do you think necessary to do a bird count ?Yes , we must count them at least once a year
________did you surf the Internet this week? Three times.
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