因為有Monday, 用said比較好。
好象沒見過這樣用 as well as 的。
See:
Phrases such as together with, as well as, and along with are not the same as and. The phrase introduced by as well as or along with will modify the earlier word (mayor in this case), but it does not compound the subjects (as the word and would do).
The mayor as well as his brothers is going to prison.
The mayor and his brothers are going to jail.
URL: http://grammar.ccc.commnet.edu/grammar/sv_agr.htm
as well as Grammar:
URL: http://www.perfectyourenglish.com/usage/as-well-as.htm
And more in the Internet.