__________ you didn’t phone me?
I am sorry I have no time at present to____________________ detail of our plan.
_______ has been a topic of continual geological research.
According to critics of globalization, several developed countries have become rich because of
There has been a great increase in retail sales,_____________________ ?
Tom: "___________________ " Mike: "I won't say no!"
We must push the piano to the corner of the hall to_____________________ our party tonight.
Education in many countries is compulsory________the age of 16.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
It is stated in the passage that____________________ .
Only one of our gifted students______to participate in the final competition.