When & If & will

私がジャックに電話をかけたとき、彼は図書館で勉強していました。

_________ I ___________ Jack, he was studying in the library.

• If, call

• When , call

• If, called

• When, called

家に帰ったら、手を洗いなさい。

Wash your hands ______ ________ come home.

• when, you

• if, you

• when, you're

• If, you're

もし毎日練習すれば、あなたは良いサッカー選手になるでしょう。

______ you _______ every day, you will be a good soccer player.

• When, practice

• If, practice

• When, practiced

• If, practiced

もし私が家にいれば、私が夕食を作ろうと思います。

I'll make dinner _______ ___________ at home.

• if, I'll

• When, I'll

• if, I'm

• When, I'm

《英訳問題：次の日本文を英訳したものとして正しいものを選びましょう》

「私の妹は悲しいとき、話しません」

• When my sister was sad, she did not talk.

• If my sister was sad, she did not talk.

• When my sister is sad, she doesn't talk.

• If my sister is sad, she doesn't talk.

《英訳問題》

私は大阪に行ったとき、たこ焼きを食べました。

• I ate takoyaki when I went to Osaka.

• I ate takoyaki when I went to Osaka.

• I eat takoyai when I go to Osaka.

• I will eat takoyaki when I go to Osaka.

《英訳問題》

もし明日晴れたら、買い物に行こう。

• If it will be sunny tomorrow, let's go shopping.

• When it will be sunny tomorrow, let's go shopping.

• If it is sunny tomorrow, let's go shopping.

• When it is sunny tomorrow, let's go shopping.

《英訳問題》

もしケーキがたくさんあれば、ユキは幸せでしょう。

• When there will be a lot of cakes, Yuki will be happy.

• When there are a lot of cakes, Yuki will be happy.

• If there will be a lot of cakes, Yuki will be happy.

• If there are a lot of cakes, Yuki will be happy.

《１箇所間違えがあります。訂正箇所がどこか選択肢から選びましょう。》

もしあなたが忙しければ、私があなたを手伝おうと思います。

If you were busy, I will help you.

• If → When

• were → will be

• were → are

• I will help → I help you

《訂正箇所を選ぶ》

彼は二十歳のとき、アメリカ合衆国に行きました。

When he is twenty, he went to the U.S.A.

• When → If

• he is → will be

• he is → was

• he went to → he goes to