viet lai cau
64. Are you interesting in traveling along Vietnam by coach?
Do you.............................
65. Mr Trump has never been to DN before
This is.....................
66. Is this the cheapest school bag you have in your shop
............................... ? cheaper
67. Many tourists want to visit Sam Son city because of its beautiful beach
................................. because
68. Study harder or your daughter won't pass the next entrance exam
.................................... unless
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