【单选题】
6.It was very ______ of you to let us know you were going to be late.
【单选题】
7.--Here is a new schoolbag for you. --Thank you, Mum, but there is no need ______a new one for me.
【单选题】
If you need more information, please contact us __________ telephone or email.
【判断题】
A: How come you are working here? B: By bus and then on foot.
【单选题】
This is a very difficult operation. It is essential that you __________ for emergency.
【单选题】
Only when you have acquired a good knowledge of grammar ____ write correctly.?
【单选题】
18.- Did you get a dictionary?- No, I _____, but there were not any _____.
【单选题】
The medicine is on sale everywhere.You can get it at _______ chemists.
【单选题】
14. You shouldn’t get angry just ____ some people speak ill of you.
【单选题】
A: Can you_________ your school in English?B: Yes, of course.