4、htestsoundmightbetrayhispresence.(翻译)____________________________.2.pretendvi.&vt.假装;装扮,扮作1)Shepretended(that)shewasnotathomewhenwerangthebell.我们按门铃时,她假装不在家.2)Thechildrenpretendedtoeatthemudpies.孩子们假装吃泥饼.3)As many people do, you often pretend to be studying whenactuallyyou arejustwasting timeonlin