His success in this field ________ him respect and admiration.[ ]

I’m still wondering__________ put the Christmas gift under my pillow．

I didn’t know the exact address of the International Experimental School of Chifeng No. 2 Senior High School _______ I was outside its front gate.

Is this your e-book—No, ________ is on the teacher’s desk.

The Diaoyu Islands, which lie in ____ East China Seabetween China and Japan have belonged to China since ____ ancient times．