—Why are you carrying so many books?—I want to find the information about some famous people _____ I can use in my speech.
I hear ________ students went to the hall to have the concert.
My sister is only four years old, but she can look after ________ now.
This term, we have ________ new subject—physics. It’s interesting.
— Mr. Brown, please teach me how to draw on the computer today. — Oh, no hurry. _________. You have to get familiar with the keyboard first.
— Could I use your bike for today, Sam? — _________. I’m not using it.