4．Tom told me that after a few years in China not only____his Chinese, and that he had also obtained more interest.
| A．does he improve | B．had he improved |
| C．he had improved | D．he will improve |
On November 11, the so-called double 11 shopping carnival, his mother spent a lot in buying clothes __________ his father bought tens of latest digital devices.
| A．so | B．When | C．as | D．while |
Among the forests _________ a newly built wildlife research center.
| A．lie | B．lay | C．lies | D．lays |
Monitor in Class 8 rushed to the classroom to ask for help only to find _________ of the classmates there.
| A．no one | B．none |
| C．neither | D．some one |
Please don't be _____ by the text messages saying that you have won a shocking prize.
| A．taken out | B．taken off |
| C．taken away | D．taken in |
—The garage ________ outside the hospital annoys the doctors and patients terribly.
—Actually, we don’t know when it will be completed.
| A．to build | B．being built |
| C．to be built | D．having been built |