cảm ơn cô ạ...........

1.b 

2.c

3.a 

4.c

5.b 

6.b 

7.b

8.c

1.taught

2.Do you like,will give

3.has lived,went-is living

4.watching,playing

5.doesn't know

6.rises,will disappear

7.playing,doing

8.going

he plays the guitar better than me

4 went

6.have seen

7.goes

đây nha bn

14 c

15 a

16 a

17 c

đây nha bn

19 B

20 D

21 A

22 A

California is the most famous state in the USA. It isn't the biggest state; that's Alaska. But it has the largest population and it's certainly the most important state for the US economy. It's richer than most countries in the world. The coast has one of the best climates in the USA; it is warmer and dryer than most places . Some people would also say it's the most beautiful! But California has some problems; Los Angeles has one of the worst crime rates of any US city.

1.B

2.A

3.B

4.A

5.C

6.B

7.A

8.C

9.B

10.C