_____ the city’s public school system should be open to the children of migrant workers has become the focus of discussion.
—How are you getting on with your work? —Oh, I’m sorry. Things aren’t going so well as ______.
—Are there any English story books for us students in the library? —There are only a few, ______.
“CCTV will provide us with a better platform, ______ at helping our brands to make a bigger sale next year,” the group leader said.
To their delight, they ______ got what they had been looking forward to.
—Picasso, could you please spare me a few minutes? I have something of vital importance to tell you. — ______,but I hope "a few minutes" won’t turn into a few hours.