-Are you sure you won't come for a drink with us?
-, if you insist.
It is clear that your ____ English will greatly improve if you can practice ____ wherever you can.
This means going back to the place where we left the family ____ in a tree the night before.
Most birds find it ____ to sleep in the trees.
The children talked so loudly at dinner table that I had to struggle ____.
Peter earns ____ his brother does.