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1.,
2.(?)
The girl was startled when the balloon exploded.
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1.()[(+out/up)]
2.;
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Trade deficits have ballooned.
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1.?()
He balloons his cheeks when he is hesitant.
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2.?
? a.
1.?;
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1.,
2.(?)
The girl was startled when the balloon exploded.
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4.;?
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1.()[(+out/up)]
2.;
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Trade deficits have ballooned.
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1.?()
He balloons his cheeks when he is hesitant.
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2.?
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1.?;
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