they did not know which was better是什么意思

they did not know which end was In fact,you did not know they could have been they did not know which was better是什么意思 一个超级简单的同义句转换They did not know where they could go.They did not know ___ ____ ___. at first,they did not know where to go for vacatioan.after discussing,they__________Paris. they did not know the way very well.请重点解释一下very well 的意思. We did not know why they ------leave A had B had to C must Dmight We did not know why they ------leave A had B had to C must Dmight I believe that they did not know the fact at all.not 放在上面的句中对吗?还是转移到前面?即i did not believe. 1.They did not let the students take books out of the reading-room(同义句） They do not know what t1.They did not let the students take books out of the reading-room(改为同义句） 2.They do not know what they will do（同义句）They do no I did not know until yesterday, They （）（not arrest）anyone yet because they don’t know who did it .动词填空,我要正确的答案啊. They his name.A notknow B know not C do not know D do know not it doesn't matter wh…… they will come on time or not 英语翻译Rodgers and Simon were Americans.Once they traveled in Spain（西班牙）.One day they came into a little restaurant for lunch.They did not know Spanish,and the waiter did not know their American English,either.They wanted the waiter to they said they did not need any help.同义句 They did not pay any attention为什么不用had not The students,______ at the way the questions were put,did not know the answers to them.选项:a、surprisedb、their being surprisedc、they being surprisedd、them surprised