A
How long have you been studying English?
I have been studying English __ Elementary school.
I have been studying English SINCE Elementary school.
How long has it been raining?
It's been raining __ morning.
It's been raining SINCE morning
How long have you been up?
__ six O'clock.
SINCE six O'clock.
How long have they been friends?
They have been friends __ junior high school.
They have been friends SINCE junior high school.
How long has it been cold?
__ December last year.
SINCE December last year.
How long have you played Baseball?
I have played Baseball __ about five years.
I have played baseball FOR about five years
When did you start learning how to play the Piano?
I have been learning how to play the piano __ junior high school.
I have been learning how to play the piano SINCE junior high school.
How long have you practiced Kendo?
__ a few weeks.
FOR a few weeks.
How long does it take you to clean your room?
__ an hour.
FOR an hour.
How long have you played soccer?
__ a few months.
FOR a few months.
How long have you lived in Okayama?
I have lived in Okayama __ 2013.
I have lived in Okayama SINCE 2013.
How long has she played tennis?
She has played tennis __ about eight years.
She has played tennis FOR about eight years.
How long did you sleep?
__ eight hours.
FOR eight hours.
__ when have you been interested in science?
SINCE when have you been interested in science?
How long did the Edo period last?
The Edo period lasted __ about 260 years .
The Edo period lasted FOR about 260 years
How long have they been friends?
They have been friends __ a long time.
They have been friends FOR a long time.
How long have you used your smartphone?
I have used my smartphone __ last year.
I have used my smart phone SINCE last year.
How many minutes do you study science everyday?
I study science __ forty-five minutes everyday.
I study science FOR forty-five minutes everyday?
How long have you practiced your favorite sports?
__ a few months.
FOR a few months.
How long have you had this pencil?
__ first grade.
SINCE first grade.
How long have you been a junior high school student?
I have been a junior high school student __ two years.
I have been a junior high school student FOR two years.
How long has Ataisi lived in Japan?
He has been living in japan __ a few years.
He has been living in Japan FOR a few years.
How long does it take you to ride your bicycle to school?
__ an hour.
For an hour.
How long has your family lived in Okayama?
__ twelve years.
FOR twelve years.
How long have you been playing this video game?
__ this morning.
SINCE this morning.