【单选题】
Mr. Downham asked the public their views on the two subjects currently ____ discussion.
【单选题】
We should make a clear ____ between the two scientific terms for the purpose of our discussion.
【单选题】
Would you like to ______us in our discussion.
【单选题】
6. Our discussion ____ a wide range of subjects.
【单选题】
A: This is Mr. Bill and this is Mr. Paul. B: [填空]
④
Hi,how are you getting on?
【多选题】
Ill go to see Mr. Smith, ______________ .
【单选题】
The train ____by the time Mr. Black arrived.
【单选题】
Mr. Wang, _________, is coming up to us.
【单选题】
Mr. John was busy, ____ he could not come.
【单选题】
Mr. Smith is said to be ( ) to the new branch of the company in Paris.