Viết lại các câu sau, giữ nguyên nghĩa

Exercise : Viết lại các câu sau, giữ nguyên nghĩa
11/ Thanh works harder now than last year.
→ Last year Thanh.
12/ He doesn't understand the lessons as well as last year.
→ Last year he
13/ My sister usually gets up earlier than me.
→ I usually
​ 14/ Yesterday, Mr Pike didn't drink as much as Mr Withe. → Yesterday Mr Withe....
15/ Tom speaks more persuasively than Bill.
→Tom is