Don’t leave your work .
| A．done half | B．half done | C．a half done | D．done a have |
Have you realized the part the computer has ________ in daily life?
| A．made | B．given | C．caused | D．played |
Mr. King didn’t know __________ yesterday evening.
| A．when does his son came home | B．when his son comes home |
| C．when his son came home | D．when did his son come home |
I thought she must be from Shandong Province because she spoke with a strong Shandong _________.
| A．voice | B．accent | C．sound | D．noise |
She had an advantage over others because she had a good ________ of both Chinese and English.
| A．command | B．feeling | C．ability | D．program |
− Have you __________ any new ideas?− Yeah. I’ll tell you later.
| A．come to | B．come across | C．come up with | D．come out with |