His parents thought only in this way ________ become successful，studying abroad.

Will was lying on the grass, _______the sky thick with stars.

g _______ evidence, the police couldn’t arrest the man.

Many people who had seen the film were afraid to go to the forest when they remembered the scenes__________people were eaten by the tiger

I’m always ________ about what I say becausecareless remarks are likely to hurt others’ feelings