Question

M.S.

括弧内の答え分かるところだけでいいので教えて下さい！

2. Ikept the door open for him to cnter the roOm.

Ikept the door open (        )(        ) he(        ) enter the roorm.

Ikept the door open im(        )(        ) him (        ) enter the room.

Ikept the door open (        ) the (        )(         ) his entering the room.

不定詞