She is an excellent student in our class, and she always herself in her studies.
—What’s your plan for this winter vacation?—I’ll take an express train to Shanghai for my holiday ___________ school ends.
—So you missed the lecture given by the famous professor.—____________. I got there 10 minutes before it finished.
—Jack, could I use your laptop for a while?—___________. Go ahead, please.
I paid a fine of 200yuan for speeding. If only I _________ the traffic rules!
—I did not give offence to you ___________.—Forget it. Let’s make up.