— You may find the key to the maths problem on page 107. — Ah, it’s so simple. I wonder why I_________of that.
So loudly_______that every people in the next room could hear him.
Only when_______in 1945_______to his hometown.
Not only_______polluted but_______crowded.
—Are you going to see the film with us? —If Mary wants to go,_______.
Not until_______to work,_______how much time I had wasted.