It is reported that a small plane from south Africa crashed(坠毁) northwest of Changsha _____May 28th, 2004.A. on B. in C. to
—_______hard work you have done! —It’s very kind of you to say so.
—______ did you _____ the problems at that time? — I worked hard with our group to solve them well.
Kate’s dad is getting old. She will go back home to see him_______it is convenient.
I don’t think fast food is good for our health, so I _____ go to KFC. A.alwaysB. seldom C. usually D. often
It’s not ______ to ask her age when you meet a girl for the first time.