句型转换
1.I have a leaf(改为一般疑问句)
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2.The frog is catching mosquitoes with its tongue.(改为一般疑问句)
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3.I am picking up the apples.(改为否定句)
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4.Are they doing an experiment?(作否定回答)
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5.Mike is(listening to music).(对括号部分提问)
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butterfly(复数)_______ sheep(复数)_______ leaf(复数)_______
knife(复数)_______ I(同音词)_______ nine(序数词)_______
butterflies
sheep 原形
leaves 后面有f fe 的 都变ves
knives 同上
eye
ninth