Question

I remember------the key----the room to you this morning.

填什么啊？？？

Answer 1

giving ,of我记得今天早上把那个房间的钥匙给你了remeber doing sth，记得做了……
the key of the room,那个房间的钥匙
the key to关键是（在于）的意思

追问

选项里没有of

追答

the key to 也可以
the key to the
room房间的钥匙

the key to my
room我房间的钥匙

追问

--------we make it half past seven?what about------ it a little earlier?那这个呢？？？？

追答

shall(will)，make(do)

追问

1.shall,making2.shall.to make3.will.making4.will.to make

追答

选择1.

Answer 2

giving,to
key to sth

追问

i heard someane---the door and----