1 . Surprised to see such a poorly ___________ (dress) boy selling flowers, people would buy one or two. （所给词的适当形式填空）

2 . We were greeted by a slogan “________ soul without a high aim is as a ship without a rudder（舵）”. (用适当的词填空)

3 . Twelve-year-old Roth becomes a friend of Dr. Banting and his assistant, Mr. Best, who are in search of a cure ________ diabetes. (用适当的词填空)

4 . The study provided evidence that standing and sitting straight makes a man look confident and full ________ energy. (用适当的词填空)

5 . Citizen scientists are called to help researchers look through the tens of thousands of photos taken by cameras________ (place) in strategic spots throughout the sites. (所给词的适当形式填空)

6 . In Chinese culture, 2024 is the Year of the Dragon, or “loong”, the image of which appears on many cultural artifacts___________(pass) down through Chinese history. (所给词的适当形式填空)

7 . Besides performing and modeling, Hannah travels the world giving presentations and talks, getting more people ______ (involve)in the conservation of ocean life. (所给词的适当形式填空)

8 . Activity 2　How do we form the present perfect passive voice? Fill in the blank.

__________________

9 . Activity 1　Read the pairs of sentences. Underline and compare the different verb forms.
1. Jan’s life has been greatly improved by the Internet.
The Internet has greatly improved Jan’s life.
2. Much has been written about the wonders of the World Wide Web.
People have written much about the wonders of the World Wide Web.

10 . Listen again and try to answer the following questions.
1. What does “add some oink to my piggy bank” mean?
______________________________________________________________________________________
2. Fill in the blanks.

Who	Xiao Bo	Laura
Which app	An exercise app	An app for getting rich
What are the apps used to do?	It _____how much you exercise and what you eat.  It also helps you _____.  This app would help you _____.	It helps you _____for whatever youre looking for.  Every time you pay for something with your phone,it _____into a bank account.  You could _______with this app.