20 .B ( How many people : có bao nhiêu người )
( câu 1 :Every year.thousans of people come to.... Festival )
21. D ( How long : kéo dài trong bao lâu )
( câu thứ 2 : For three weeks every August and September the city ... the world )
22. C ( câu cuối đoạn 1:You can even see artists painting pictures on the streets. )
23. D ( câu cuối đoạn 2 : This year, you can see over five hundred performances with actors from more than forty countries.
24. A (câu đầu đoạn 3 : The tickets for these performances are quite cheap, and it is usually easier to see your favourite star in Edinburgh than it is in London.)
CHÚC BẠN HỌC TỐT !
xin ctlhn ạ! Thanks tus nhiều :)