1.They plan ______the work two days earlier

1.They plan ______the work two days earlier
A.finish B.to finish C.finished D.finishing
2.Simon_____(find)a trolley already
3.Ben _____(bring)us many gifts.Let's see then
4.Mary_____(have)the bike for 2 years.
5.They have bought the cell phone(对划线部分提问）
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_______ ________they bought?