(CNN) -- Barcelona moved five points clear in Spain as manager Pep Guardiola celebrated his 100th match in charge with a 4-0 victory at home to Racing Santander on Saturday. 

The injury-hit defending champions brushed off the pre-match loss of star striker Zlatan Ibrahimovic to romp into a 3-0 halftime lead as they put pressure on Real Madrid to win Sunday's home match against Villarreal. 

The Swede is in doubt for Tuesday's Champions League trip to German club Stuttgart due to a swollen ankle. 

Midfielder Andres Iniesta took advantage of some slack defending to pounce for his first goal this season in the seventh minute, hooking home a left-foot effort after the ball ran loose in his 300th outing for the club. 

France striker Thierry Henry, handed a rare start due to Ibrahimovic's absence, netted a free-kick in the 29th minute after driving a shot through the defensive wall for his first goal this year. 

Center-back Rafael Marquez marked his return from suspension with a similar effort nine minute later as he curled a set-piece over the wall and in off the post. 

Barca took their foot off the pedal in the second half, but 18-year-old Thiago scored his first senior goal in the 84th minute with a deflected shot after Lionel Messi set him up with a cutback. 

Captain Carles Puyol had to go off with a facial injury but is expected to face Stuttgart in the first leg of the last-16 tie. 

It was Guardiola's 71st victory since taking charge of the Catalan giants, and 14th-placed Racing never looked like inflicting his 11th defeat -- the 10th came against Atletico Madrid last weekend, Barca's first in La Liga this season.  QUESTIONS:

Q1:
1. Who celebrated?
2. Who had something to celebrate?
3. Who was really excited about something?
Q2:
1. What was Pep Guardiola excited about?
2. What was Pep Guardiola celebrating?
3. What was cause for celebration for Pep Guardiola?
Q3:
1. Did Pep Guardiola win?
2. Was Pep Guardiola the victor?
3. Did Pep Guardiola come out on top?
Q4:
1. Who did Pep Guardiola win against?
2. Who lost to Pep Guardiola?
3. Against whom did Pep Guardiola claim victory?
Q5:
1. Was one of Barcelona's star players present?
2. Were there any star players with Barcelona?
3. Was Barcelona gifted with a star player?
Q6:
1. What was the name of the player that scored in the first 7 minutes?
2. Who made a goal within the first 7 minutes?
3. Who got a point in the first 7 minutes of a game?
Q7:
1. What position did Andres Iniesta play?
2. What was the position of Andres Iniesta?
3. What was Andres Iniesta's role on the team?
Q8:
1. Who had a suspension and had just started playing again?
2. Who was finally returning to the game after a suspension?
3. Who was coming back to the game not long after a suspension?
Q9:
1. What position does Rafael Marquez play?
2. What is the position of Rafael Marquez?
3. What is Rafael Marquez's role on the team?
Q10:
1. Whose face was hurt?
2. Who sustained an injury on their face?
3. Who got wounded on their face?
Q11:
1. Does Carles Puyol play as a striker?
2. Is strike the position of Carles Puyol?
3. Is Carles Puyol a striker?
Q12:
1. What position does Carles Puyol play?
2. What is Carles Puyol's position?
3. What role does Carles Puyol have on his team?
Q13:
1. Will Carles Puyol be back to playing?
2. Will Carles Puyol return to the game?
3. Is Carles Puyol going to play again in the future?
Q14:
1. Who was not present at the game?
2. Who did not partake in the game?
3. Who was not present on the field at the game?
Q15:
1. Why isn't Stuttgart playing?
2. What's keeping Stuttgart from the game?
3. What's making it so that Stuttgart cannot play?
