Harare, Zimbabwe (CNN) -- South African leader Jacob Zuma was in neighboring Zimbabwe this week to rescue the seemingly crumbling power-sharing government of President Robert Mugabe and Prime Minister Morgan Tsvangirai. 

The South African president's visit Friday to the capital, Harare, follows escalating tensions between the two leaders, with Tsvangirai this week taking Mugabe to court for making unilateral decisions in the 21-month-old government. 

After a more than six-hour meeting with Mugabe and Tsvangirai, who have not been on speaking terms for close to a month, Zuma said he had managed to break the impasse between the two. 

"We have met and we have had successful consultations on a number of issues," Zuma told journalists. "They were small issues. There had been a breakdown of communication with the leaders of the government which have been resolved, and meetings will resume." 

Zuma joked and smiled with journalists, but that was not the case with Mugabe and Tsvangirai, who remained tense throughout the short press briefing. They refused to talk to journalists as they separately left the meetings. 

"No comment. No comment. Talk to the mediator, President Zuma," Tsvangirai told journalists about how his meeting with Zuma and Mugabe went. Mugabe just waved to reporters before he jumped into his car. 

Zuma -- who was appointed by regional leaders to monitor Zimbabwe's fragile coalition government and mediate -- said he would brief his counterparts in the 15-member Southern African Development Community (SADC) about the tension in Zimbabwe. 

The friction between Zimbabwe's leaders worsened this week when Tsvangirai went to court to reverse unilateral appointments Mugabe made of senior government officials such as attorney general and several diplomats.  QUESTIONS:

Q1:
1. Who spent this week in Zimbabwe?
2. Who visited Zimbabwe this week?
3. Who went on a trip this week to Zimbabwe?
Q2:
1. Who is Jacob Zuma?
2. What does Jacob Zuma do for a living?
3. What is Jacob Zuma's title?
Q3:
1. What has been getting progressively worse over the past few days?
2. Over the last couple of days, what has only been getting worse?
3. What has shown no signs of improving these last few days?
Q4:
1. Who is there friction between?
2. Whose relationship is deteriorating?
3. Whose relationship is becoming more and more frosty?
Q5:
1. What was Tsvangirai's comment regarding the meeting?
2. What did Tsvangirai have to say regarding the meeting with Mugabe?
3. What comment did Tsvangirai gvie to the press about the meeting?
Q6:
1. Did Tsvangirai only say no comment to the press?
2. Was Tsvangirai's only comment to the press that he had no comment?
3. Did Tsvangirai only talk to journalists to say that he had no comment?
Q7:
1. What was Tsvangirai's comment regarding the meeting, besides no comment?
2. What did Tsvangirai have to say regarding the meeting with Mugabe, after saying no comment?
3. What comment did Tsvangirai gvie to the press about the meeting, after he said no comment?
Q8:
1. Who is the mediator?
2. Who mediated the meeting between Mugabe and Tsvangirai?
3. What's the name of the man who mediated the meeting in Zimbabwe?
Q9:
1. Who attended the meeting in Zimbabwe?
2. Who was at the mediation meeting in Zimbabwe?
3. Who was in attendance at the mediation?
Q10:
1. Have Mugabe and Tsvangirai been speaking to each other a lot lately?
2. Have there been many recent conversations between Mugabe and Tsvangirai?
3. Are Mugabe and Tsvangirai presently on speaking terms?
Q11:
1. How long has it been since Mugabe and Tsvangirai last spoke?
2. For how long have Mugabe and Tsvangirai not been on speaking terms?
3. How long have Mugabe and Tsvangirai been giving one another the silent treatment?
Q12:
1. Did Zuma improve the situation between Mugabe and Tsvangirai?
2. Has Zuma been making things better between Mugabe and Tsvangirai?
3. Has Zuma been a positive influence on the relationship between Mugabe and Tsvangirai?
Q13:
1. What has Zuma done to improve the relationship between Mugabe and Tsvangirai?
2. What success has Zuma had with respect to Mugabe and Tsvangirai?
3. How has Mugabe and Tsvangirai been successful in making things better between Mugabe and Tsvangirai?
Q14:
1. How long did the meeting between Zuma, Mugabe and Tsvangirai last?
2. How long did Zuma mediate between Mugabe and Tsvangirai?
3. What was the length of time of the mediation meeting?
Q15:
1. Was the mediation between Mugabe and Tsvangirai a success?
2. Did Zuma succesfully mediate between Mugabe and Tsvangirai?
3. Was progress made during the mediation meeting?
Q16:
1. Did the meaning help communication between Mugabe and Tsvangirai?
2. Were any of the issues between Mugabe and Tsvangirai resolved during the meeting?
3. Did the meeting bring about improvement in any of the issues Mugabe and Tsvangirai had between one another?
Q17:
1. Were any large problems solved during Zuma's mediation?
2. Did the meeting between Zuma, Mugabe and Tsvangirai solve any large scale problems?
3. Were any of the big problems Mugabe and Tsvangirai had with each other fixed during the meeting?
Q18:
1. What is one issue that Mugabe and Tsvangirai worked on during the meeting?
2. What is something that Mugabe and Tsvangirai tried to resolve in the meeting?
3. Name one of the things Mugabe and Tsvangirai worked through at the medication.
Q19:
1. How was Jacob Zuma doing after the meeting?
2. What mood was Jacob Zuma in after the mediation?
3. How did Jacob Zuma feel once the meeting was over?
Q20:
1. How many members are there in the Southern African Development Community?
2. How many members does the Southern African Development Community have?
3. What's the number of members in the SADC?
