1. I find that this magazine is very _____. INFORM

2. It was an _____ day. ENJOY

3. Thanks to television, people can get the latest _____ around the world quickly. INFORM

4. The Internet has _____ developed and became part of our daily life. INCREASE

5. Because of his _____ driving, she caused an accident. CARE

6. In recent years, there has been many _____ in science. DEVELOP

7. The plane arrived _____ after a violent storm. SAFE

8. _____ air does a lot of harm to our life. POLLUTE

9. I had a good _____ on this film. IMPRESS

10. His result was _____ excellent. AMAZE

1. Wearing casual clothes helps students have freedom of _____. CHOOSE

2. Telephone is one of the greatest _____ in 19^th century. INVENT

3. Van Cao is one of the most famous _____ in Vietnam. MUSIC

4. I think the Internet is a _____ device to get information. USE

5. I sent her a letter last month but I have received no _____ from her. RESPOND

6. Food and clothing are _____ of life. NECESSARY

7. She can find no _____ to her financial troubles. SOLVE

8. All _____ to Washington are delayed because of the bad weather. FLY

9. The _____ of their house left them no place to live. DESTROY

10. We all looked _____ after the summer holidays. HEALTH

1. The _____ of people prefer TV to radio. MAJOR

2. The next stage in the _____ of television is interactive TV. DEVELOP

3. The country^’s official _____ of Malaysia is Islam. RELIGIOUS

4. I like this website because it is _____ for me. USE

5. I hope to speak English as _____ as my teacher. GOOD

6. The _____ of the new guest caused trouble to my aunt. ARRIVE

7. He learns very well and his parents are _____ of him. PRIDE

8. Many _____ have made lots of changes to The ao dai. DESIGN

9. Thousands of people have been made _____ by the flood. HOME

10. She was _____ because her mother was sick. HAPPY

1. We take _____ in being students of one of the most famous schools in this city. PROUD

2. What is the _____ between the ao dai nowadays and the one 100 years ago? DIFFERENT

3. The government has plans to _____ this city. MODERN

4. Those boys are _____ to talk to. INTEREST

5. The earthquake in Kobe in 1995 caused _____ damage. DISASTER

6. _____, people eat sticky rice cakes at Tet. TRADITION

7. He is an _____ of this newspaper. EDITION

8. This book is not _____. AVAIL

9. It’s an _____ day. ENJOY

10. He _____ answered these questions. EXACT

Giúp mình với nào

nhỏ từ từ 200ml dung dịch HCl vào 100ml dung dịch X chứa Na2CO3, K2CO3, NaHCO3 ( trong đó NaHCO3 có chứa CM =1) thu được 1,12(l) CO2( đktc ) và dung dịch Y. Cho dung Ca(OH)2 dư vào dung dịch Y thu dduwcowcj20(g) kết tủa. Tính CM HCl

Dẫn toàn bộ 3.36(l) khí SO2 vào 400ml dung dịch NaOH có nồng độ mol/l là C thu được 16.7(g) muối. Xác định C