.Learning foreign languages calls for your memory,time,patience and emotions._______,it is not a simple thing.
—How can I wake up that early? —Set the alarm at 3 o’clock, ________ you’ll make it.
Information technology is taught in most schools in our country, ________ we have entered the information society.
________ enough time, but he couldn’t do it better.
______ I can know, there is no better way to keep away from the danger.
He said he would work it out himself, ________ ask nobody for help.