We had to have violin lessons twice a week.改为否定句 We __ __ __ have violin lessons twice a week.并翻译

we had to 与we have to有什么区别 1 Do (you) want (to) (in) the school play?哪里错了2 We want (a) music teacher to teach (guitar) piano (but )violi.哪里错了 We have had to work out the solution这里 的“have had to”咋解释 We were very tired and___to stop___.A.had,had a rest B.have,have a rest C.had,to have a restD.has,to have a rest we went to a restaurant [ ]dinner.用A.had B.to have C.have D.having we ( ) our breakfast when an old man came came to the doorA.just have had B.just had C.have just had D.had just had The day that we had looked forward to _________(到了).We could have a good rest. The life we were used to___greatly cince 1992A.had B.have C.to have We are made____lessons this weekendA.to have B.have C.having D.had We had to stop to have a rest,_____we were very tiredA whileB whenC whetherD because 请人翻译：we have had so many expenses this year that we shall have to do without a holiday. We什么a big family diner yesterday.We invited our friend 什么 usA had ；to join B、had join C、have joining D、had joined she said we would have to stay here和she said we had to stay here有什么区别 We _ our breakfast when the old woman came to the door A;just habe had B;had iust had C;just hadD;have just had Excuse me,could you please tell me which gate ___?A.we have to go toB.we had to go toC.do we have to go toD.did we have to go to we have not had to fight for many yeas against ous enemies.求翻译 because of bad weather we had to have our physical education class in the classroom we have astonished to her that she had passed her driving test翻译请帮忙回答。。。