1 C

2 D

3 B

4 A

5 A

11 D

12 D

13 D

14 C

15 B

16 D

17 C

18 B

19 D

20 C

1 A

2 B

3 B

4 A

5 D

6 B

7 C

8 B

9 D

10 D

1 A

2 D

3 A

4 C

5 B

6 A

7 B 

1 F

2 T

3 T

4 F

5 F

11 with => and

12 teacher' => teacher's

13 Minh => Minh's

14 front => in front

15 of => 0

1 far

2 classes

3 students

4 friendly

5 love

31 far

32 classes

33 students

34 friendly

35 love

25 More trees were planted along that street by us last year

26 Brown said he was going to the museum near Hoa's house then

27 If he studies English, he can get a good job

28 We haven't visited our grandparents for 3 months

29 She can dance more gracefully than all of us

30 Because the weather was bad, I didn't have a wonderful holiday

25 The Statue of Liberty was presented to the USA by France in 1876

26 The teacher asked Anna if she enjoyed reading books

27 If we don't hurry up, we will be late for the football match

28 I haven't seen Jenny since we attended the school meeting

29 My father drives more carefully than I do

30 Although her life was hard, she lived happily