---Why are you so crazy about music?
--- Because I can always find in music _____ peace that is missing in _____ world full of challenges.
| A．the; a | B．the;/ | C．/; a | D．/; the |
The man,_______ is often parked in front of our house, is a famous surgeon.
| A．who’s car | B．of which the car | C．the car of which | D．whose car |
– Can you tell me ___________?
– An engineer from Jinan Iron and Steel Plants．
| A．what your friend is | B．who your friend is |
| C．what is your friend | D．who is your friend |
. My sister, as well as her classmates who_____ late for class, _____criticized by Mr.Hunt．
| A．were; was | B．was; were | C．was; was | D．were; were |
It had been raining three days before we arrived, so we might as well _____ at home.
| A．stay | B．to stay | C．have stayed | D．to have stayed |
.______alone in a dark room, the little girl was so ______ at the _____ sound.
| A．Left; frightening; frightening | B．Left; frightened; frightening |
| C．Leaving; frightened; frightening | D．Leaving; frightening; frightened |