1learnt
2)writing
3),doing/reading
4) read
5doing/writing
6)wrote
7)studying
8)learnt
9)teaching
10)taught
11)done
<span>1. Mr Smith: </span>Mr Smrnov, I'd Like to introduce you to Professor Lewis.
<span>Professor Lewis, this is our guest from Russia.</span>
2. Mr. Smirnov: How do you do, professor?
3. Professor Lewis: <span>How do you do, Mr. Smirnov?</span>
1-a
2-d
3-c
4-d
5-d
6-b
7-d
8-b
9-a
10-a
11-a
12-a
13-c
14-b
15-b
16-d
17-d