`1.`
`1.` Recently, there are more schools rebuilt nearby and they are all better equipped.
- recently: gần đây
`2.` This change makes my stay here a lot more enjoyable.
- Thì HTD
`3.` In the past, the common way to contact somebody faraway was to write letters by hand.
- In the past: Trong quá khứ
`4.` Nowadays, thanks to mobile phones and even social networks, the locals can keep in touch more easily.
- Nowadays: ngày nay