[简答题]

You received an email from your friend John, in which he asked whether you could work as a volunteer on a weekend program to help the aged people who live alone.
Write back to your friend,
1) expressing your willingness to participate;
2) asking about what preparations to be made;
3)confirming the time and location for the work.
You should write about 100 words. Do not sign your own name at the end of your email. Use" Wang Lin" instead.

[简答题]You’ve just received a letter from your friend, inviting you to spend the winter vacation with her in Suzhou. Write to ask her for permission to take your sister along with you.
Marks will be awarded for content, organization, grammar and appropriacy.

[多项选择]You have received a birthday gift from a friend of yours. Write a note to acknowledge the gift and express your thanks.
Marks will be awarded for content, organization, grammar and appropriateness.

[填空题]It seems you always forge--your reading glasses when you are rushing to work, your coat when you are going to the cleaners, your credit card when you are shopping...
Such absent-mindedness may be (47) to you, now British and German scientists are developing memory glasses that record everything the (48) sees.
The glasses can play back memories later to help the wearer remember things they have forgotten such as where they left their keys. And the glasses also (49) the user to "label" items so that information can be used later on. The wearer could walk around an office or a factory identifying certain (50) by pointing at them. Objects indicated are then given a (51) label on a screen inside the glasses that the user then fills in.
It could be used in (52) plants by mechanics looking to identify machine parts or by electricians wiring a (53) device.
A spokesman for the project said: "A car mechani