Let’s do it ______. There is only five minutes left.

His son has poor eyesight because he plays _______ computer games.

——Is she a hard-working student?——Yes, she is. She studies ______. She is also good at PE. She runs very______.

---What do you think of the speech of Li Yang’s Crazy English?---I think it’s ________, but my friend thinks it’s too ________.

The piano sounds             . I want to leave now. Where is the exit(出口)?