In high pace of life, we can see a _________ flow of cars running in the streets, high ways and subways every day.

－How did you find the film?－It was a(n)        one, no better than the one we saw last week.

When they came in, Mr Harris＿＿＿＿＿＿like a baby. Nobody would like to wake him from a good dream,because he needed rest. 

I hope they will finish the project in time, but they themselves are very_____ that it will.

Although we met with some difficulties in building the railway, we were still _____ about finishing it before the deadline.