—I was worried about my math,but Mr.Brown gave me an A. —______________.A.Don’t worry about it. B.Congratulations! That’s a difficult course.C.Mr.Brown is very good.D.Good luck to you!
— Linda, can you give me some tips on doing this project? — Sorry, but I’m not the person to ______ how the job should be done.
Don’t only give me a simple answer. Explain it _______ possible.
— Mum, would you please buy me an MP5 player? — If you can help do the dishes the whole vacation, you ______ have one as a reward.
The retired worker likes getting up early. The air in the morning is good ______.
They must have finished the work by the end of last month, ______?