Найдите предложения где глагол - связка 'to be" стоит в правильной форме.

• It is the biggest meal I've ever had.
• Which sport do you think am the most dangerous?
• Vera are afraid of snakes.
• The game is not worth the candle.
• I am sorry. They are not at the office at the moment.
• We is interested in classical music.
• I don't remember what his telephone number is.