ing形にpractice
答practicing
practice → practicing
ing形にwait
答waiting
wait → waiting
ing形にlisten to
答listening to
listen to → listening to
ing形にsleep
答sleeping
sleep → sleeping
現在進行形にShe helps her mother.
答She is helping her mother.
is + helping
現在進行形にKate draws a picture.
答Kate is drawing a picture.
is + drawing
現在進行形にThey play basketball in the gym.
答They are playing basketball in the gym.
are + playing
否定文にHe is walking to the station.
答He is not walking to the station.
be動詞のうしろに not
否定文にI am doing my homework.
答I am not doing my homework.
be動詞のうしろに not
否定文にMy sister is talking on the phone.
答My sister is not talking on the phone.
be動詞のうしろに not
疑問文にWe are eating lunch.
答Are we eating lunch?
be動詞を主語の前に出す
疑問文にKen is opening the window.
答Is Ken opening the window?
be動詞を主語の前に出す