—Do you like traveling? —Sure. I _____ to Australia six months ago, but I _____ anywhere since then.
I like getting up very early in summer. The morning air is so good ______.
The fire made _____ difficult to rescue the people trapped under the ruins in the earthquake.
The mother waved to her daughter until the train .
He hurried to the station only that the train had left.
It was Asimov was eleven years old his talent for writing became obvious.