Bài tập:   1     2     3     4     5     6     7     8     9     10     11     12     13     14     15     16     17     18     19     20     21     22     23     24     25     26     27     28     29     30     31     32     33     34     35     36     37     38     39     40     41     42     43     44

For each question, choose the correct answer.
 

16   You will hear a tour guide showing tourists around a building. What does he show them?
17   You will hear a girl and boy talking. What do they have to do for homework this week?
18   You will hear a teacher talking to a student. What is the problem?
19   You will hear a father talking to his daughter. What should the girl do?
20   You will hear a woman in a library talking to a boy. Where are the local history books?