1. And (Dan)

• Menggabungkan kalimat dengan kalimat (butuh tanda koma)
• Menggabungkan dua bagian kalimat (tidak perlu tanda koma)

• George is reading a book in the library, and Rudy is having lunch in the canteen.
• He sat on a chair and read a magazine

2. But (Tetapi)

• Menggabungkan kalimat dengan kalimat (butuh tanda koma)
• Menggabungkan dua bagian kalimat (tidak perlu tanda koma)

• We to go picnic, but Alicia stays at home
• We are happy but tired

3. Or (Atau)

• Menggabungkan kalimat dengan kalimat (butuh tanda koma)
• Menggabungkan dua bagian kalimat (tidak perlu tanda koma)

• We can eat at the restaurant, or we can cook some food at home.
• You may read this magazine or newspaper

4. So (Sehingga/jadi)

• Menggabungkan kalimat dengan kalimat (butuh tanda koma)

• I really like that head-cover, so I buy it.

1. Time

• After (setelah/sesudah)
• As (ketika/saat)
• As long as (selama)
• As soon as (secepat)
• Before (sebelum)
• By the time (ketika/saat)
• Since (sejak)
• Until/till (sampai/hingga)
• When (ketika/saat)
• While (ketika/saat)
• Whenever (kapanpun)

• I went home after i did the shopping
• I saw him as I was leaving
• You can do that job as long as you are good.
• Come to my house as soon as you can
• The students are nervous before the exam
• By the time my father when home, I already had dinner
• Mrs.Anisa has been in hospital since she gets heart attack
• I studied until my parents come home
• I was in bed when my friend came to my house
• While my mother is cooking in the kitchen, I'm making up my bedroom
• Whenever you need my help, I'll come to you

• As (karena/sebab)
• Because (karena/sebab)
• Since(karena/sebab)

• As I know him well, I'll invite him in my birthday party
• We couldn't come to see you because it was raining
• Since I've ever been there, I know that place well

3. Contrary 

• Though/Althought/Eventhough (Meskipun/walaupun)
• However (bagaimanapun)

• Although She studied hard, she will not pass the exam
• Homever difficult it is, we will pass the exam

4. Place

• Where (Dimana)
• Wherever (Dimanapun)

• John arrived in Jakarta where he stayed for two days
• Wherever you go, I'll be waiting for you.

Either Amanda or Dian is my friend

4. So.... (adj/adv) that...... (sangat... sehingga)