____ difficult the task may be, we will try ourbest to complete it in time

The window must havetaken you quite a lot of time that day. — Right.They____ for weeks.

Constant practice has erased my accent to a point_____ people think I’m a native speaker

The two men who had drunk too much stood ________ at each other on the road as if they were very angry with each other.

The question ______ we can raise enough money for the project in a week is being discussed.