—Are there any English story books for us students in the library?—There are only a few, _________.
________ in his work, Tom simply forgot food and sleep.
You __________ football after school. Why not go home and do your homework first?
He tried his best many times._________________, he made his way.
Flying kites, ______ some researchers point out, can not only bring about joy to us, but also promote our physical and mental health.
----Do you know how to learn English well? ________.----Why? Don’t you think English is quite interesting?