【单选题】
I think you should ( ) your viewpoint on such an occasion.
【单选题】
21. If only I _____ the answer to your question.
【单选题】
Do you think I could borrow your dictionary?
【判断题】
A: Whats your job? B: I am an accountant.
【单选题】
A: May I use your dictionary for a moment? B: [填空].
【单选题】
If I had remembered __________ the window, the thief would not have got in.
【单选题】
I have an appointment_________ 15 minutes.
【单选题】
I have been at home [填空]Sunday.
【单选题】
I have given_______finishing this project.
【单选题】
I have lived in these crowded district_______2000.