课时作业(三十四) 选修7 unit 4 sharing ⅰ.单项填空 1.(2014•石家庄高三模拟)—i guess i must leave now.see you tomorrow. —________!i have some important information for you. a.hang on b.never mind c.all right d.take care 2.(2014•辽宁六校联考)we are in great want of a more capable monitor,________with straightforward personality as well as good humor.