基本上正確
由於你話要關掉多部電視
英文句中你亦寫對televisions
不過英語表達寫法格式用講all the televisions
而不會只是把一個名詞加s成為多數便當係眾數詞。
"I have turn off all the televisions in the house."
多看真正的書的寫法(不是文法書例子或教科書的例句)或多聽聽新聞或故事性/處境性的節目/劇習你才會學到英語人如何把意思組成句子。
2015-03-06 15:07:20 補充:
sorry:
I have turned off all the televisions in the house.
2015-03-06 15:14:48 補充:
sorry:
I have turned off all the televisions in the house.
In this Scenario version of television produced for the unknown Tom,
"since" is used when we refer to a point of time in the past.
Note that the words "just" "already" are not necessary to use in this Scenario.
eg:-Leo said to Tom that:-
"I have turned off (all)( the) televisions in the house;
since Mary has asked lee.. "