How can school ban mobile phones completely __________ some of the parents simply don’t follow the rule?
A．unless B．when C．until D．before
As a job seeker, he should first decide what _______ and what he should have _________ in his resume(履历).
A．to include; left out B．to be included; left out
C．to include; leave out D．to be included; leave out
The charity sale our school organizes every year has taught us much that we would never have _____ learned in class.
A．therefore B．meanwhile C．otherwise D．instead
--- Hasn’t Zhao Wei finished filming the movie So Young?
--- Yes. She ______ on it for more than half a year.
A．is working B．has been working
C．worked D．will have worked
Zhai Haifeng, the former director of the local housing administration bureau in Zhengzhou city, has been arrested after ________owing 29 properties.
A．finding B．found C．he had been found D．being found
If you _____ leave early on weekdays, do it quietly. The other classmates are also dying to have an early leave.
A．can B．must C．should D．may
