Express the same using passive structures with the infinitive​

1 The royal family is believed to be staying in the hotel.

2 Chris is said to have been in the army.

3 An apple a day is thought to be good for you.

4 This language is known to be spoken in South America.

5 Mike is supposed to be inventing a new gadget.

1 the Royal family is believed to be staying in this hotel.

2 Chris is said to have been in the army.

3 an apple a day is thought to be good for you.

4 this language is known to be spoken in South America.

5 Mike is supposed to be inventing a new gadget.