Yourbikeneeds_____.You‘dbetterdoirightnow.
更新时间:2024-11-02 09:31:55 A、cleanB
need+to be done或 need+doing 都表示被动的动作。 类似的动词还有 want，require 等。他们都是后面跟动名词的主动式或不定式的被动式。
Childrenwhoareover-protectedbytheirparentsmaybecome_____.
_____alltherepresentativesstillnotthere，themeetingwaspostponedforseveralhours.
_____hespeakssoftlyisnoproofthatheiskind.
I‘vebeentellingyou_____nottodothat，butyounevelistenedtome.That’swhyyougotintotrouble.
Thereisn‘tmuchmilk_____isleftinthebottle.
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