[Answer] 7. Which one of these portrayed Vinnie Barbarino on the 1975 TV series "Welcome Back Kotter" and became a big film star?

Step 1 : Introduction to the question "7. Which one of these portrayed Vinnie Barbarino on the 1975 TV series "Welcome Back Kotter" and became a big film star?"

...1. John Davidson 2. John Malkovich 3. John Rubinstein 4. John Travolta John portrayed Vinnie and became a teen idol in the mid 1970's. His movie credits have included "Saturday Night Fever" (1977), "Grease" (1978), "Urban Cowboy" (1980), "Look Who's Talking" (1989), "Pulp Fiction" (1994), "Face/Off" (1997), "Battlefield Earth" (2000), "Get Shorty" (1995) and "Ladder 49" (2004). Travolta was born on February 18, 1954.

[Answer] 5. Which one of these portrayed Vinnie Barbarino on the 1975 TV series "Welcome Back Kotter" and became a big film star?

Step 1 : Introduction to the question "5. Which one of these portrayed Vinnie Barbarino on the 1975 TV series "Welcome Back Kotter" and became a big film star?"

...1. John Davidson 2. John Travolta 3. John Rubinstein 4. John Malkovich John portrayed Vinnie and became a teen idol in the mid 1970's. His movie credits have included "Saturday Night Fever" (1977), "Grease" (1978), "Urban Cowboy" (1980), "Look Who's Talking" (1989), "Pulp Fiction" (1994), "Face/Off" (1997), "Battlefield Earth" (2000), "Get Shorty" (1995) and "Ladder 49" (2004). Travolta was born on February 18, 1954.

[Answer] 8. Which one of these portrayed Vinnie Barbarino on the 1975 TV series "Welcome Back Kotter" and became a big film star?

Step 1 : Introduction to the question "8. Which one of these portrayed Vinnie Barbarino on the 1975 TV series "Welcome Back Kotter" and became a big film star?"

...1. John Malkovich 2. John Davidson 3. John Travolta 4. John Rubinstein John portrayed Vinnie and became a teen idol in the mid 1970's. His movie credits have included "Saturday Night Fever" (1977), "Grease" (1978), "Urban Cowboy" (1980), "Look Who's Talking" (1989), "Pulp Fiction" (1994), "Face/Off" (1997), "Battlefield Earth" (2000), "Get Shorty" (1995) and "Ladder 49" (2004). Travolta was born on February 18, 1954.

[Answer] 7. Welcome, Recruit. Time for your first lesson. Your Platoon Commander asks if you are ready for training. You reply with the appropriate compliment, Yes...what?

Step 1 : Introduction to the question "7. Welcome, Recruit. Time for your first lesson. Your Platoon Commander asks if you are ready for training. You reply with the appropriate compliment, Yes...what?"

...1. Sir 2. Boss 3. Mate 4. Commander It is polite to refer to anyone as Sir, however any Officer in the Australian Army should be respectfully referred to as Sir.