d => uniform

In spite of being very rich, he isn't happy.

9b 10a

1 daily 2 interested

Firstly, we can grow more trees and flowers to have fresh air and decorate our classroom. Secondly, cleaning the windows, tables and chairs weekly is also important. Finally, I think we can't throw rubbish on the floor.

1. Natural disasters are destructive.

2.Water pollution causes dangerous diseases.

3. We should follow the guidelines.

4. Australia is one of theEnglish- speaking countries.

5. How long have you learnt English? 

Example:

1. They provides us many digital applications.

2. We can communicate more easily by smartphones.

3. There are a lot of websites for studying.

4. We can watch films and listen to music.

5. It helps us to work more effectively.

S: who

O: this letter

V: wrote

By whom was this letter written?

1. that 

2. although

3. on

-It is the time for my family. Although I have a lot of exams every week, I usually catch up with my little sister about her study or even sometimes we share some hilariuos stories. -To be honest with you, I am an introvert person so I prefer watching my favourite TV programs, swimming rather than going to a cafe, especially in Covid 19- pandemic. - Never, I believe. There are only twenty-four hours in a day.