2. 授業中、先生を相手に使って みよう！
This week’s ET is D08 and OP is D09.
Extensions [D08 Past 3 or Ability 1 / D09 DC Travel or Ent. a For.]
How much does it cost to subscribe to this newspaper? (Ken, 石山)
How much does it cost to fly round trip to Vancouver from Osaka? Is it expensive? (Shiori, 大津校)
How much does it cost to send a daughter to America? (Shinichi, 桂校)
How much does it cost to do skydiving? Although I have no plan to do it soon [I’m] just wondering. (Kayo, 膳所)