题目内容
3. There a tiger the zoo.
4. A: How are there?
B: are .
3. There isn't a tiger in the zoo.
4. A: How many libraries are there? B: There are two.
3. isn’t; in 4. many libraries; There: two
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题目内容
3. There a tiger the zoo.
4. A: How are there?
B: are .
3. There isn't a tiger in the zoo.
4. A: How many libraries are there? B: There are two.
3. isn’t; in 4. many libraries; There: two