In the dark street ,there wasn’t a single person _____ she could turn for help[ ]

Fully ________ in preparing for the coming exam, she no longer has time to enjoy the various activities in her neighborhood.

Xi Jinping, the new president of our government callson us to ________ food.

15.At the meeting, a proposal that he should take charge of the project _____.

I can’t give you ananswer right now I’d like more time to considermy decision