[填空题]Pass me the dictionary when Jack (use) ______ it.

[单项选择]
What happened when Jack left yesterday [A] Jack’s grandfather came just when Jack left. [B] The boss went to visit Jack’s grandfather. [C] Jack’s grandfather died just when Jack left.

[单项选择]When Jack and Chuck officially retired,
A. Brace had been meeting with influential investors.
B. Bruce had been giving most of the presentations to analysts.
C. Bruce was already involved in the management of the company.

[单项选择]Where was Jerry going when Jack met her
A. To the supermarket.
B. To school.
C. To her home.
D. To work outdoors.

[单项选择]When Jack eventually overtook the last truck he pulled over to the inside lane.
A. skipped
B. passed
C. reached
D. led

[单项选择]When Jack first agreed to help Geraldine, he was
A. in debt.
B. on holiday.
C. out of work.

[填空题]When you use your own sentence with a meaning other than the conceptual, the meaning is sometimes referred to as speaker’s meaning, or contextual meaning.（）

[填空题]When you use a public telephone in a foreign country, be sure to read the directions carefully before dialing the number. In many foreign countries, as in China, a special number is assigned to each region of the country, which is called an "area code". If you know the area code and the phone number, it is usually easier and cheaper to dial the number yourself. In some foreign countries, such as in the UK and the USA, you can make reverse charge or collect calls with the help of an operator, and if the person you are calling accepts your call, he will pay for the call.
Phone companies in both the UK and the USA also offer a credit card service, commonly called a phone card, to their customers. You get a card with an account number and a PIN (Personal Identity Number), which you can use for any phone. You pay for your calls after you have made them when the bill is sent to your home.
1. If you wish to make a call to China both easily and inexpensively, you have to know th

[填空题]The system will be cancelled when you use the key to open the back door.

[单项选择]At a time when Internet use is expanding rapidly, social critics say the technology could______the fragmentation of U. S. society or help to fuse it, depending on how it is used.
A. attenuate
B. exacerbate
C. simplify
D. eradicate
E. retard

[简答题]What must researcher try to do when they use animals as subjects

[单项选择]When does Jack usually go to bed
A. 11:00.
B. 10:00.
C. 12:00.

[简答题]What help does it give you when you use these chunks in your communication

[单项选择]When you use a computer to create, edit, and print ______, word processing is used.
A. database
B. table
C. device
D. document

[填空题]

When we use automatic teller machines (ATM), we are ______.

[单项选择]When can Jack phone (电话，电话机)Mr. Smith
A. Jack can phone him before 9:00.
B. Jack can phone him from 9:00 to 10:00.
C. Jack can phone him until 9:00.