2. The products are being transported using trucks.

3. The new students were given a map of the university campus by a teacher.

4. Maggie was taken to school by John.

5. They have not been educated about the dangers of smoking by anyone.

1. B

2. A

3. A

4. C

5. B

6. A

7. C

8. A

9. D

10. A

1. A

2. B

3. D

4. A

5. B

6. A

37. C

38. C

39. A

40. D

25. B

26. A

27. C

28. D

29. D

30. B

31. A

32. D

1. B

2. C

3. A

4. C

5. B

6. C

33. A

34. C

35. D

36. C

37. C

38. C

39. A

40. A

25. A

26. B

27. C

28. D

29. B

30. A

31. D

32. C

1. C

2. D

3. B

4. C

5. A

6. D

7. C

8. B

9. B

10. B

11. C

12. D

13. C

14. C

15. A

16. C

1. Phong and Quan are going to karate at the gym.

2. The pupils are doing homework now.

3. The girls rode bikes to school yesterday

4. We chatted with friends and played hide-and-seek at the party last night.

5. The children went on a picnic with friends last Sunday.

6. Nam is not playing the piano now.

7. His house is not next to the bus stop.

8. Nam should not ride his bike fast.

9. Her brother often does karate in his free time.

10. What will the weather be like in Bac Lieu tomorrow?