What time would you like me to this evening for the concert? — I think 6:30 will be OK.

There used to ________ a clean river inthe village, but now it’s dirty.

With a lot of homework _________, I had to stay at home all day.

How often do you refer to a dictionary when you are reading an English novel— Well, it depends. ____ it actually affects my understanding ____ look the word up.

She drove so fast at the turn that the car almost went _______ the road