The mother decided that she would herself have to get her sons to do better in school 请问用了个herself有什么用?是什么用法?最好多来几个句子

1,It happened that he was in the house at that time.(保持原句意思)He happened _____ ____ in the house at that time.2,Has Mother decided to go there yet?(改为宾语从句）Mother hasn't decided ______ to go there _______ ___________.3,By the 初二英语一道选择My mother decided not to buy that T-shirt for me,because____she looked at it,___she liked it.A,the more；the fewer.B,the more；the less.C,more；less.D,more；fewer 用英文解释下列句子1.Three teenagers decided to do volunteer work.2.He hopes that he can do it himself.3.The mother told me:“Don’t be late.”4.We felt sad when we listened to her. 英语翻译我做错了的：1.I didn't had fun play basketball2.My mother often decided me to do some reading in the morning.只翻译也行,第二句去掉“often”. When and where to build the new factory ____yet.用isn't decided还是aren't decided They haven't decided on the place for skiing.=They haven't decided _ _go skiing. They haven't decided on the place for skiing 改同义句They haven't decided ______ ________go skiing ____to have the sport meeting_____.A.when; hasn't decided B.when;isn't decided C.If;isn't decided1.___to have the sport meeting_____.A.when; hasn't decided B.when;isn't decided C.If;isn't decided D.where;hasn't decided 为什么答案是B 不是A或D Professor Wang will give us a lectrue on the black hole,but where and when __ yet.A.hasn't been decided B.haven't decided C.isn't being decided D.aren't decided Everything happens for the best, my mother said whenever things weren't going my way. Don't worry,one day your luck will change. Mother was right, as I discovered after I had finished my college education. I had decided to try for aq job in radio No matter carry out the experiment ＿＿＿＿ at yesterday's meeting.A.hasn't decided B.wasn't decidedC.hadn't decidedD.won’t decided We haven't decided on the date for the party.改句意相同We haven't decided ______ _______ hold the party. They haven't decided on the place to have the important meeting.(改为同义句）They haven't decided _______ have the important meeting. We haven't decided on the date for the party.改句意相同We haven't decided ______ _______ hold the party. Mother decided _(not buy) a computer . when and where to hold the sports meeting isn't decided,为什么不用aren't He decided that she would see if another family in the neighborhood needed a mother's helper.求翻译 I haven't decided whether l'll go to see the film or not.保持愿意I haven't decided ______ ______go to see the film.