Which sentences use forms of lie or lay correctly? Select all that apply.
She laid the tools beside the engine.✓الإجابة الصحيحة
He has lain awake since midnight.✓الإجابة الصحيحة
The child laid on the sofa yesterday.
We had lain the blankets on the sand.
الشرح
The valid sentences use laid for placing tools and lain after has for reclining. The rejected forms confuse the past of lie with laid and use the participle lain for an action performed on an object.