( ) 1. Welcome to China. |
A.
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( ) 2. It's Christmas Day. |
B.
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( ) 3. This is the national flag of Canada. |
C.
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( ) 4. It's summer in China but winter in Australia. |
D.
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( ) 5. People use knives and forks in western countries. |
E.
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( ) 6. My father visited the USA last month. |
F.
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