【１】次の＿＿＿＿に（ ）内の語を適切な形にして入れなさい。
(1) Pandas are ________ by everyone. (love)
( Pandas are loved by everyone. )
(2) Macbeth was ________ by William Shakespeare in the 17th century. (write)
( Macbeth was written by William Shakespeare in the 17th century. )
(3) Portuguese is ________ in Brazil. (speak)
( Portuguese is spoken in Brazil. )
(4) Various kinds of toys are ________ at this store. (sell)
( Various kinds of toys are sold at this store. )
(5) This bridge is not ________ anymore. (use)
( This bridge is not used anymore. )
(6) What is this flower ________ in English? (call)
( What is this flower called in English? )
(7) They were _______ at the news. (surprise)
( They were surprised at the news. )
【２】次の文を受動態に書き換えなさい。そしてそれを否定文と疑問文に書き換えなさい。
(1) Tatsuya broke this window.
受動態：This window was broken by Tatsuya.
否定文：This window was not broken by Tatsuya.
疑問文：Was this window broken by Tatsuya?
(2) They are building my house in Tokyo.
受動態：My house is being built in Tokyo.
否定文：My house is not being built in Tokyo.
疑問文：Is my house being built in Tokyo?
(3) Tatsuya takes care of the baby.
受動態：The baby is taken care of by Tatsuya.
否定文：The baby is not taken care of by Tatsuya.
疑問文：Is the baby taken care of by Tatsuya?
(4) My classmates call him Tatsu.
受動態：He is called Tatsu by my classmates.
否定文：He is not called Tatsu by my classmates.
疑問文：Is he called Tatsu by my classmates?
(5) My aunt gave me this necklace.
受動態：I was given this necklace by my aunt.
This necklace was given (to) me by my aunt.
否定文：I was not given this necklace by my aunt.
This neckl was not given (to) me by my aunt.
疑問文：Was I given this necklace by my aunt?
Was this necklace given (to) me by my aunt?
(6) I saw him cross the street.
受動態：He was seen to cross the street by me.
否定文：He was not seen to cross the street by me.
疑問文：Was he seen to cross the street by me?
(7) They helped each other.
受動態にできない。
(8) We will hold the meeting next Friday.
受動態：The meeting will be held next Friday.
否定文：The meeting will not be held next Friday.
疑問文：Will the meeting be held next Friday?
(9) They say that seven is a lucky number.
受動態：It is said that seven is a lucky number.
Seven is said to be a lucky number.
否定文：It is not said that seven is a lucky number.
Seven is not said to be a lucky number.
疑問文：Is it said that seven is a lucky number?
Is seven said to be a lucky number?
(10) Tatsuya painted the bench blue.
受動態：The bench was painted blue by Tatsuya.
否定文：The bench was not painted blue by Tatsuya.
疑問文：Was the bench painted blue by Tatsuya?