You must submit the report by the end of the month.

We are scheduled to arrive in Tokyo at 6 p.m.

He poked my shoulder to get my attention.

Otsuka is my best friend.

Matsukubo is my best friend.

He is a weakling, so he needs to build up his body.

Mr. Tsukahara is my best friend.

He is the type of person who understands ten from hearing one.

He admitted that it is difficult to execute the plan, saying 'it is easier said than done.'

He decided to quit his job because it was a low salary.