1. Search the following topics on the Internet, and then fulfill/do the project. Write the addresses of foreign shopping sites after you find them. Chosse the items you want to buy and write down the names and prices. On which item did you spend the most? Using the following expressions, talk with your friend and give advice to each other. (Check the passage, please.)

2. She is holding a paper bag with her friend.

3. She is holding a shopping bag with her friend. (Which expression is correct?)

Instead of "fulfill/do," I'd write "complete."

Watch the spelling -- "Choose..."

I'd change the verb "did" to "would" in the 4th sentence.

2 and 3 are both correct.

1. In order to fulfill the project, you will need to search for foreign shopping sites online. You can use search engines like Google, Bing, or Yahoo to find these sites. Once you have found some potential sites, you can visit them and browse their product offerings.

To find foreign shopping sites, you can start by searching for phrases like "international shopping sites" or "foreign online stores." This should give you a list of websites that cater to international customers. Make sure to include the specific country or region you are interested in, such as "Japanese online stores" or "European shopping websites," for more targeted results.

Once you have found some potential sites, visit each one and explore their product categories. Look for items that you are interested in purchasing and take note of their names and prices. You can create a list with the names and prices so that you can compare the items later.

To find the item you spent the most on, you can simply compare the prices of the items you have listed. Look for the item with the highest price and that will be the one you spent the most on.

2. The correct expression would be "She is holding a paper bag with her friend." This implies that she is holding a bag made of paper, which could be a shopping bag, a lunch bag, or any other type of bag made from paper material.

3. The expression "She is holding a shopping bag with her friend" is also correct. This implies that she is holding a bag specifically designed for shopping purposes, which typically indicates that she has made some purchases and is carrying them in the bag.