Câu IV :
1 - flights
2 - luckily
3 - wonderful
4 - the most expensive
Câu V :
1 - A
2 - C
3 - B
4 - B
5 - A
Câu VI :
1 - English is spoken in the world
2 - Would you mind if I turned on the television ?
Would you mind turning on the television ?
3 - She left home early so as to catch the first bus
4 - He said that they were decorating the Christmas tree
