What do you think should _____ the shopping list?

Excuse me, would you like mind helping me with the math problem—I’m sorry. , I’m in a hurry.

Things are ________ on Mars ________ on Earth becauseof the different gravity.

The clean-up operation at the bullet train crash site in east China’s Zhejiang province has been completed. Meantime, trains have resumed services on the railway ______ the accident occurred.

Wejudgeothers around us easily, but have we ever tried to figure out our ownpersonality