2．Having discussed heatedly for about 2 hours，they finally approvedthe new plan made by the young man．

1．With the production rising，large quantityof goods will be sold all around the country．

20．The manager was accused of hiding from his responsibility．

19．Tom is always carefulabout making comments on his classmates to avoid hurting their feelings．

18．The parents felt guiltyabout not being able to send their son abroad for further study．

17．_____ the website of the Fire Department in your city，and you will learn a lot about firefighting．（　�。�

A．

Having searched

B．

To search

C．

Searching

D．

Search

16．Good morning，everyone．Now I'd like to talk to you about the final exam you are going to come across．The exam（18）will be held（hold） next Thursday．Unlike the previous exam of this term，this test will not include multiple choice questions．It will consist entirely of essays，（19）whichinvolve many skills of writing．You will have to answer three of the five questions．The exam will be comprehensive．This means you will be responsible for all of the subject matter we've covered in class．I suggest you go over（20）whatwe have learned thoroughly．To be more exact，I mean you should review all your corrected test papers and your class notes（21）as well asthe textbook．This exam will count for 50% of your grade in the course，the research project will count for 20%，and your rest work 30%．
I'll be available in my office almost all day on Tuesday next week．If you run into any problems，don't hesitate（22）to ask（ask） me for help．You are always welcome．Best wishes and good luck for you on Thursday．

15．They arrived home thanexpected （expect）．

14．I would have come on time，but I gotcaught（catch） in the traffic jam．

13．The boss stood in front of the desk with his armscrossed （cross）．