L1Grammar

3年間 町田に住んでいる I ( ) in Machida for 3 years.

• lived

• have lived

• has lived

• have been lived

3日間ずっと雪が降っている It ( ) for three days.

• snowing
• is snowing
• was snowing
• has been snowing

朝からずっと眠っている My dog has been sleeping ( ) this morning.

• for
• since
• in
• at

10時間ずっと眠っている My dog has been sleeping ( ) 10 hours.

• for
• since
• in
• at

先生が言ったことを理解できなかった　I couldn't understand ( ) the teacher said.

• what
• that
• when
• why

先生が宿題を与えていたことを知らなかった。 I didn't know ( ) the teacher had given us some homework.

• what

• that

• when

• why

小さな子どもがスマホを使うのは危険だ。 It is dangerous ( ) small kids use smartphones.

• what
• that
• when
• why

母は朝からずっとキッチンの掃除をしている。 My mother ( ) the kitchen since this morning.

• is cleaning
• was cleaning
• have been cleaning
• has been cleaning

どれくらいの間英語の勉強をしているんですか。 ( ) have you been studying English?

• When
• How far
• How long
• How much

高校生がスマホを毎日使うというのはありふれたことだ。 ( ) is common that high school students use smartphones every day.

• How
• It
• When
• That