单选题Work harder, ________ we will not be able to finish the task as required.
单选题It is no use ________ to George as he is a very stubborn person.
单选题His anger was ____ that he stood there speechless.
单选题I'd like to have _____information about your university.
单选题Time ________, we will arrange for the tourists to visit two or three more places of interest.
单选题People usually ________ the lights before they leave the room in that company.
单选题The speaker raised his voice but still couldn’t make himself ________.
单选题________________________ Don 't touch that wire,it’s .
单选题I didn’t attend the lecture because I was sick, but I wish I ________ there.
单选题The harder you work, ________ progress you will make.
单选题我们应该给他一个改正自新的时机。
单选题The sports meeting has been ________ until next week because of the bad weather.
单选题It is during his spare time ________ David has been working on building his motor bike.
单选题When we finally arrived, the secretary of the president’s office gave us a/an ________introduction about the university.
单选题Let's go on a picnic this weekend, ____ ?
单选题He likes novels, __i like poetry.
单选题The teacher used a microphone ________ his voice could reach the back of the room.
单选题我在问家的路上帮助抓住了一个抢老人钱包的小偷。
单选题According to the author,in what way can money bring happin ess?
单选题（）