When does the train arrive ?Please tell me.
Please tell me what time the train arrives.
What does he do?Do you know?
Do you know what he does?
Do they want fried chicken ?He asked boys.
He asked boys whether\if they wanted fried chicken .
Was the watch made in shanghai?I don't know.
I don't know whether\if the watch was made in shanghai.
He son will pass the exam .He said.
he said that his son would psss the exam .
應該是對的，我們老師剛剛講了賓語從句。
規則是這樣的;
①連接詞
⑴that(可省略） 接陳述句
⑵whether\if 接壹般疑問句
⑶疑問詞 接特殊疑問句
②語序
主句+連接詞+從句主語+從句謂語+其它
③時態
1·主句用壹般現在時時，從句應選擇適當的時態。
2·主句用壹般過去時時，從句要用過去時態中的壹種。
3·當從句是客觀真理、諺語、格言時，無論主句是何種時態，從句都使用壹般現在時。
我們英語老師要求我們全都背下來，並說背下來就什麽題都扛得住，我們都照做了，果然如此！因此，我也建議妳壹字不差的背下來，效果挺好的。
我打得這麽辛苦，意思意思吧!