Don’t be lazy，_____ you will fail the exams.
| A．and | B．but | C．while | D．Or |
When we went into the park, we saw someone _____ Chinese Kungfu.
| A．plays | B．played | C．to play | D．Playing |
Xiao Li had an accident yesterday _____ he is in No.1 People’s Hospital now.
| A．but | B．and | C．or | D．Since |
—Lily, _____ you _____ your ticket?
—Not yet!
| A．did； find | B．have； found |
| C．has； found | D．do； find |
—Can’t you stop _____ so much noise?
—I’m sorry for giving you so much trouble.
| A．making | B．made | C．to make | D．Make |
B. 
C.