`11`
`->` Though he was tired, he went to school
Though + clause : Mặc dù
Trans : Mặc dù anh ấy mệt , anh ấy vẫn đi học
`->` He was tired . However , he went to school
S+V+O.However, + Clause hoặc S+V+O,however,Clause
However : tuy nhiên
Trans Anh ấy mệt tuy nhiên anh ấy vẫn đi học