--- Poor Steven! I could hardly recognize him just now!--- . He has changed so much.
We should try all means to ensure ourselves_____ all possible risks.
Can you tell me_____ difficult the exam turns out to be?
Indonesia_____ some 3,000 islands stretching more than 2,000 miles from east to west.
It was not____ she took off her dark glasses____ I realized she was Julia Roberts.
You should try to get a good night’s sleep_____ much work you have to do.