______ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
—Does Peter feel better? —No, he is seriously ill and still________.
He was ________and died of lung cancer at an early age.
The girl ________at the party yesterday is missing today.
Mary got up early________ she could prepare breakfast for her brother.
The teacher told him to speak louder ________by everybody.