Twitter is (17)__________ that allows users to send and receive short message, called tweets. Tweets can be up to 140 characters (18)__________. Like Facebook, Zalo or Instagram, Twitter is (19)__________ simple and convenient to use because you can send tweets (20)__________ your computer or even your mobile phone. However, you cannot post long status or photos or videos on Twitter as you can do with the other social networks. To send or get messages you just have (21)__________ an account on Twitter.
Twitter users cannot add friends to each other. They can only follow what other people post. In most cases Twitter is made up of many small groups of people. Sometimes only they can follow (22)__________ movements. You could post "Hey, I'm going to the pub, and all of your friends could read it at once."
- A. a film B. an online social network C. a software D. a TV program
- A. wide B. big C. tall D. long
- A. quite B. hardly C. fair D. most
- A. by B. on C. from D. in
- A. to unlock B. to post C. to create D. to lock
- A. them B. other's C. your D. each other's
