46: This is the first time they have been to the circus with their children.
A. They have never been to the circus with their children before.
B. They haven’t been to the circus with their children often before.
C. They had been to the circus with their children once before.
D. They have been to the circus with their children some times before.
A. They have never been to the circus with their children before.
B. They haven’t been to the circus with their children often before.
C. They had been to the circus with their children once before.
D. They have been to the circus with their children some times before
This is the first time they have been to the circus with their children.
Đồng nghĩa với: They have never been to the circus with their children before.
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