------ (8) Secondary (9) in a collective effort (10) serve as
Unit test
PartⅠ
CBBCC
PartⅡ
BADCB
PartⅢ
AADBC
PartⅣ
(1) political (2) Traditional (3) acquire (4) bear in mind (5) difficult (6) invented (7) successful
----- ------ (8) reason for (9) thousands of (10) brains
Unit 2
Sharing
Task 2
(1) different countries (2) home (3) places (4) cultures
Task 3
1, 4, 5
Task 4
1. mature 2. airport 3. theater 4. scenery 5. culture
----- ------ 6. language
Task 5
b-a-d-f-c-e
Listening
Task 2 Activity 1
1. slowly sinking 2. two and a half 3. try and stop 4. temporary 5. permanent
Activity 2
3, 4, 5
Viewing
Task 2 Activity 1
DBBCD
----- ------ Activity 2
1. busy 2. bars 3. friendliness 4. elegant 5. views 6. (1) beaches
(2) cheap
7. (1) changing (2) sunset 8. cried
Role-play
Task 2 Activity 1
3
Activity 2
(1) trying to (2) takes (3) looking for (4) right way (5) the first left
-----
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