Question 5. Mud Ball Wrestling festival __ in the next Spring. A. happened B. will happen C. happens D. is happening Question 6. Da Lat is one of the most famous tourist __ A. attraction B. attract C. attractive D. attractions Question 7. Teenagers often __ gifts with family and friends at Christmas. A. changing B. exchanging C. change D. exchange Question 8. Most of Asian countries __ Lunar New Year excitingly. A. prefer B. celebrate C. compete D. decorate Question 9. Last year,she __ house with coloful bulbs. A. to decorate B. decorates C. decorated D. decorate Question 10. People living in Australia __ Christmas in Summer. A. do B. have C. has D. make Question 11. This place is different __ when I first came last year. A. in B. on Cl from D. to Question 12. Peter often __ his house before New Year. A. decorate B. buy C. defeat D. do Question 13. Every year,there are a lot of __ to join the competition. A. participants B. demon C. girls D. bulls II. WORD FORMATION Supply the correct forms of the given words. 1. We often __ in the fun run in summer. (PARTICIPANT) 2. There are many __ around the world. ( CELEBRATE) 3. The eating __ is celebrating next year.(COMPETE) 4. This festival takes place __ (ANNUAL). 5. We prefer colorful and beautiful __ at Christmas. (DECORATE)

Okay, let's go through the questions one by one and explain the correct answers.<br /><br />Question 5: The correct answer is B. will happen.<br />Explanation: The Mud Ball Wrestling festival is an event that will happen in the next Spring, so the correct answer is "will happen".<br /><br />Question 6: The correct answer is D. attractions.<br />Explanation: Da Lat is one of the most famous tourist attractions in Vietnam, so the correct answer is "attractions".<br /><br />Question 7: The correct answer is B. exchanging.<br />Explanation: Teenagers often exchange gifts with family and friends at Christmas, so the correct answer is "exchanging".<br /><br />Question 8: The correct answer is B. celebrate.<br />Explanation: Most Asian countries celebrate Lunar New Year excitingly, so the correct answer is "celebrate".<br /><br />Question 9: The correct answer is C. decorated.<br />Explanation: Last year, she decorated her house with colorful bulbs, so the correct answer is "decorated".<br /><br />Question 10: The correct answer is B. have.<br />Explanation: People living in Australia have Christmas in Summer, so the correct answer is "have".<br /><br />Question 11: The correct answer is C. from.<br />Explanation: This place is different from when I first came last year, so the correct answer is "from".<br /><br />Question 12: The correct answer is A. decorate.<br />Explanation: Peter often decorates his house before New Year, so the correct answer is "decorate".<br /><br />Question 13: The correct answer is A. participants.<br />Explanation: Every year, there are a lot of participants to join the competition, so the correct answer is "participants".<br /><br />II. WORD FORMATION:<br />1. We often participate in the fun run in summer. (PARTICIPANT)<br />2. There are many celebrations around the world. (CELEBRATE)<br />3. The competitors are celebrating next year. (COMPETE)<br />4. This festival takes place annually. (ANNUAL)<br />5. We prefer colorful and beautiful decorations at Christmas. (DECORATE)