SP: English Study Group

source: https://www.youtube.com/watch?v=7BlT28Tl_VI

And here is top 100 largest fast food restaurant chains from wikipedia. 

Name		Number of locations	Revenue
1		Subway	44,229[1]	US$69.99 billion (2015)[2]
2		McDonald's	36,900[3]	US$25.413 billion (2015)[4]
3		Starbucks	25,085[5]	US$ 5.24 billion[6][7]
4		KFC	20,404[8]	US$23 billion (2013)
5		Burger King	15,000+[9]
6		Domino's Pizza	14,200[10]
7		Pizza Hut	13,728[11]
8		Dunkin' Donuts	11,300[12]
9		Baskin-Robbins	7300[13]
10		Hunt Brothers Pizza	7300[14]
11		Taco Bell	6500[15]
12		Wendy's	6490[16]
13		Hardee's	5812[17]
14		Orange Julius	5700[18]
15		Sibylla	5000+[19]
16		Dairy Queen	4800[20]
17		Little Caesars	4800[21]
18		Papa John's Pizza	4700+[22]
19		Tim Hortons	4590[23]
20		CNHLS	4000[24]
21		Sonic Drive-In	3526[25]
22		Costa	3407
23		Arby's	3342[26]
24		Jollibee	3000+[27]	US$2.185 billion (FY 2016)[28]
25		Jimmy John's	2522[29]
26		Jack in the Box	2267[30]
27		Ting Hsin International Group	2160[31]
28		Chick-fil-A	2100+[32]
29		Applebee's	2033[33]
30		Panera Bread	2024
31		Chipotle Mexican Grill	2010[34]
32		Dicos	2000+[35]
33		Pelicana Chicken	2000+[36]
34		Popeyes Louisiana Kitchen	2000[37]
35		Shanghai Shihao	2000[38]
36		Panda Express	1900[39]
37		Sukiya	1856[40]
38		Pala Hamburger	1850[41]
39		Chester's International	1800+[42]
40		MOS Burger	1730[43]
41		Denny's	1700[44]
42		Church's Chicken	1700[45]
43		IHOP	1650[46]
44		WingStreet	1600~[47]
45		Chili's	1580[48]
46		Café Coffee Day	1556[49]	US$ 230 million (2015)
47		Auntie Anne's	1500+[50]	US$230 million (2015)
48		Carl's Jr.	1500+[51]
49		Five Guys	1500+[52]
50		Quiznos	1500[53]
51		Papa Murphy's	1425[54]
52		LEM hamburger	1401[55]
53		Ichibanya	1268[56]
54		Long John Silver's	1200+[57]
55		Buffalo Wild Wings	1175[58]
56		Firehouse Subs	1030[59]
57		Kebab Turki Baba Rafi	1030[60]
58		Telepizza	1025[61]
59		Krispy Kreme	1003[62]
60		Bob's	1000+[63]
61		Jersey Mike's Subs	1000[64]
62		Nando's	1000[65]
63		Chooks-to-Go	1000~[66]
64		Kennedy Fried Chicken	1000[67]
65		Häagen-Dazs	900[68]
66		Jamba Juice	849[69]
67		BreadTalk	836[70]
68		85C Bakery Cafe	800+[71]
69		Sbarro	800+[72]
70		Zaxby's	800+[73]
71		A&W	800[74]
72		Blimpie	790[75]
73		Checkers and Rally's	784[76]
74		Cinnabon	750+[77]
75		Whataburger	735[78]
76		Southern Fried Chicken	700+[79]
77		Wingstop	650[80]
78		Einstein Bros. Bagels	649[81]
79		Bojangles' Famous Chicken 'n Biscuits	600+[82]
80		Moe's Southwest Grill	600+[83]
81		Pizza Pizza	600+[84]
82		Qdoba Mexican Eats	600+[85]
83		Rita's Italian Ice	600+[86]
84		Smoothie King	600+[87]
85		Chuck E. Cheese's	590[88]
86		Pita Pit	588[89]
87		Kungfu	566[90]
88		Del Taco	547[91]
89		Steak 'n Shake	544[92]
90		Culver's	527[93]
91		Steers	525[94]
92		Captain D's	520[95]
93		Da Niang Dumpling	514[96]
94		Brioche Dorée	500+[97]
95		Charley's Grilled Subs	500+[98]
96		Round Table Pizza	500+[99]
97		Shakey's	500+[100]
98		CiCi's Pizza	500[101]
99		Country Style	490[102]
100		Habib's	475+[103]

Questions:
1. Among the restaurants in the list, how many have you tried? Can you make a recommendation and explain why?

2. Do you like fast food? What food do you like to order in the fast food restaurant?

3. Can you explain why 85C Baker  Cafe is so successful and they expand their business to China, US and Australia?