The radio is________ a strange signal. What’s wrong with it?

I ______ that I were a bird.

I hope my father____ ask me about my marks.

The fans were very excited______ David Beckham came to the show.

I think____ important to learn English well.

The（） in Janet‘s character has hindered her froom advancement in her career.

—Can you take the day off tomorrow ?

—Well， I‘all have to get（）from my boss.

His manner was so pleasant that Bolla felt at （）with him at once.

If a substance is dissolved in water or heated ， it may （）a gas.

The eldest child is thoroughly（）because they always give him whatever he want.