,Grace. Is this your pencil

Mike is said to have fallen in love with Jane. —______ he reminded me so much of her.

Make full use of your time you can achieve what you desire

Excuse me, Jack. What’s this in English?–It’s _______ eraser.

How do you _____ we go to Xian, Yinchuan and Taiyuan for our holiday? — I really think that we travel by air, which is comfortable. [ ]