What does the author imply in the last paragraph?

Shopping centers have become a ______ more than just places to shop and look for bargains. 

I have always wondered how life was twenty years ago. I (1) __________ that life in the past was boring and inconvenient (2) ___________ the lack of modern facilities. However, I changed my opinion after I heard my grandfather talk about his childhood. In the past, although modern and convenient gadgets were not available, everyone really enjoyed the simple and peaceful life. In the family, the father used to be the (3) ___________ while the mother used to just stay home and take care of the house. The saying” Men make house, women make home” used to be very popular that day. The children (4) ___________ play video games or go on extra classes after school as we (5) ___________ today. (6) ___________, they could enjoy a variety of outdoor activities with other such as kite flying, rope skipping, so on. In the past, many unique customs of Vietnamese people were seen more vividly than today. (7) ___________, Vietnamese women used to (8) ___________ their teeth black and people used to chew betel nut. It is such a pity that I rarely see those customs today.

When we ____ to the airport, I realized that I ____ my passport at home.

It is hard to imagine life in modern society without smartphones. These handy little devices keep us entertained and enable us to manage important tasks on the go. Although smartphones feature powerful hardware, they wouldn’t be so useful without thousands of handy applications. Here are a few free and helpful apps that you can download to help you throughout the day.
If you have a habit of forgetting things and want to organize your life, give Evernote a try. It promises to help users remember everything. With a few clicks, you can send all of your photos, documents, and audio notes to Evernote. Then, your digital information can be stored in folders or tagged with useful keywords. When you need to access this data, you can perform a simple search and it will appear in seconds. Evernote is available on smartphones, tablets, and computers, so you can access your data from everywhere.

Imagine this scenario. You are watching a TV show and you hear a cool song in the background. You want to buy it but there is one problem. You don't know the name of the song. SoundHound is an app that will make this problem a thing of the past. It enables users to quickly identify songs by launching the app and holding their phone in the air. The app takes the song playing and compares it to thousands of other songs until it finds a match. Within seconds, it can tell you the name, artist, and album of the song you just heard.
Another spectacular app is Lookout. Hopefully, you won’t have to use it often, but when you do need it. Lookout can be a lifesaver. Its main function is to help you find your phone if it goes missing. Lookout does this by using your smartphone’s data connection to locate your lost device. To see where your phone is on a map, simply log into Lookout from any web browser. In the worst-case situation, if someone steals your phone and you fear it has gone for good, you can wipe out all of its data with a few clicks. This will ensure no one will see any private information on your phone.

These helpful apps are just the tip of the iceberg. If you do some searching online, you are certain to find many other apps that will make your life more convenient.

English is a ______ easy language for the Swedes to learn (COMPARE). 

Tìm lỗi sai: The elders wish all of our traditions was preserved by the next generations.

The Temple of Literature is considered one of the most important ______ sites of Viet Nam. (HISTORY)

I go on the internet every day, but I've never ______ more than an hour at a time online.

Tìm lỗi sai: Last year, 16% of the EU population (75 million people) suffered with material and social deprivation. 

Even though I admire his courage, I think he is foolish.

=> Much ___________________________.