be 動詞の否定文②

The dog is in the yard.

• The dog not is in the yard.
• The dog is not in the yard.
• The dog doesn’t is in the yard.
• The dog are not in the yard.

正解文：

The dog is not in the yard.

日本語訳：

その犬は庭にいません。

解説：

主語が三人称単数なので is、否定は is not。

You were my teacher.

• You wasn’t my teacher.
• You were not my teacher.
• You are not my teacher.
• You does not were my teacher.

正解文：

You were not my teacher.

日本語訳：

あなたは私の先生ではありませんでした。

解説：

過去形の be動詞 were＋not。

Those books are interesting.

• Those books aren’t interesting.
• Those book are not interesting.
• Those books is not interesting.
• Those books does not are interesting.

正解文：

Those books aren’t interesting.

日本語訳：

それらの本は面白くありません。

解説：

books は複数形なので are を使い、否定形は aren’t。

He is a student.

• He is no student.
• He isn’t a student.
• He not is a student.
• He doesn’t be a student.

正解文：

He isn’t a student.

日本語訳：

彼は学生ではありません。

解説：

is の否定は isn’t。三人称単数に対応。

The girls were noisy.

• The girls was not noisy.
• The girls were not noisy.
• The girls weren’t noisy.
• The girls does not were noisy.

正解文：

The girls weren’t noisy.

日本語訳：

女の子たちはうるさくありませんでした。

解説：

複数主語＋be動詞 were、否定は weren’t。

My sister was at home.

• My sister weren’t at home.
• My sister was not at home.
• My sister is not at home.
• My sister doesn’t was at home.

正解文：

My sister was not at home.

日本語訳：

私の姉（妹）は家にいませんでした。

解説：

単数主語＋過去の be動詞 was、否定は was not。

It was a good movie.

• It were not a good movie.
• It doesn’t was a good movie.
• It was not a good movie.
• It not was a good movie.

正解文：

It was not a good movie.

日本語訳：

それは良い映画ではありませんでした。

解説：

It に対応する be動詞 was の否定は was not。

I am hungry.

• I am not hungry.
• I not am hungry.
• I don’t be hungry.
• I am no hungry.

正解文：

I am not hungry.

日本語訳：

私はおなかがすいていません。

解説：

am not が正しい否定形。

These are her keys.

• These is not her keys.
• These are not her keys.
• These don’t are her keys.
• These not are her keys.

正解文：

These are not her keys.

日本語訳：

これらは彼女の鍵ではありません。

解説：

複数主語（These）＋be動詞 are、否定は are not。

Tom and I are classmates.

• Tom and I are not classmates.
• Tom and I is not classmates.
• Tom and I doesn’t are classmates.
• Tom and I not are classmates.

正解文：

Tom and I are not classmates.

日本語訳：

トムと私はクラスメートではありません。

解説：

複数主語＋現在形の are の否定は are not。