英语好的进Ourchavichordiskeptinthelivingroom.That'swhereweit.AkeptBhavekeptCarekeepingDkeepIthasbelongedtoourfamilyforyears.It'sthe.AfamiliesBfamilies'Cfamily'sDfamilys'Whoit?Grandfatherdid.Ab

Question

英语好的进
Our chavichord is kept in the living room.That's where we ____ it.
A kept B have kept C are keeping D keep
It has belonged to our family for years.It's the ____ .
A families B families' C family's D familys'
Who ____ it?Grandfather did.
A buy B was bought C bought D did buy
请注明原因，

Answer 1

B
现在完成时表示从过去一直到现在的一种习惯 表示对现在仍旧有影响
B
family作复数 有家人的意思 这句话的意思是 它已经属于我家很多年了.它是我家人的.
C
因为后面一句用的是did 前后时态一致