John Wood,an Internet blogger,discovered that Samsung ________ for not protecting its workers from a dangerous chemical used on its phones.
There was no doubt ____ it was in the supermarket _____ I lost my wallet yesterday.
________a reply from my American friend Bill, I decided to send another email to him.
As the clock struck nine, players ______their positions and the match began.
There ______ quantities of apples in the basket and there was ______ milk in the bucket.
You were rude to your sister, _____you should make an apology to her.