the trees in that thick forest are so dose together that there is hardly any room to move them.
Life is filled with things we have no control over, ________ ourselves, we can control.
I'll make some sandwiches, just ________ we get hungry later.
You know that some people say more but do less ________ others do the opposite.
The professor told me to start the research right now, ________ I was sure to fall behind.
________ a man's age, he can reduce it several years by wearing a confident smile.