ing形にplay
答playing
play → playing
ing形にrun
答running
run → running
ing形にstudy
答studying
study → studying
ing形にswim
答swimming
swim → swimming
現在進行形にMy father washes his car.
答My father is washing his car.
is + washing
現在進行形にWe watch a soccer game.
答We are watching a soccer game.
are + watching
現在進行形にHe writes a letter.
答He is writing a letter.
is + writing
否定文にYuki is reading a comic book.
答Yuki is not reading a comic book.
be動詞のうしろに not
否定文にThe children are singing a song.
答The children are not singing a song.
be動詞のうしろに not
否定文にI am making a cake.
答I am not making a cake.
be動詞のうしろに not
疑問文にTom is taking a bath.
答Is Tom taking a bath?
be動詞を主語の前に出す
疑問文にMy mother is cooking dinner.
答Is my mother cooking dinner?
be動詞を主語の前に出す