—It’s already6 o’clock. I wonder if it is too late to go to that bookstore.--- Not really. It_____ open until 8 o’clock on weekends.
—How was your climbing Mount Huang? ---I didn’t believe I could do it __________I got to the top.
--- What is your teacher strict you in class? --- Our habits.
Do you know ______ Zunyi or not tomorrow?
Work harder, _______ you will get more grades in the coming exam.
You can _______ stay at home ________ go out to play.It doesn’t matter.