These days ─── we spent together cannot be easily forgottenA that B when C on which D at which请解释为什么填A,却不能填B

What____fine weather we have these days! We ___ ___ (learn)English these days. we are having lovely weather these days We are happy these days.改同义句 We are------- ------- ------- these days. these days是否包括了现在?如we havent seen u these days. These days ─── we spent together cannot be easily forgottenA that B when C on which D at which请解释为什么填A,却不能填B 英语翻译What lovely weather we have been having these days! 英语：We _____ (look after) the baby these days. _terrible weather we`ve been having these days!What we rarely ____ these days.a.entertain b.amuse We have been cleaning the house these days.We have been (cleaning the house) these days.(对括号部分提问）______ _______ you ________ ________ these days. ____awful days we had these days!A What a B.What C.How D.How a These days we' re visiting our friends_____America.Now we're stading______front_____Madonna's ……These days we' re visiting our friends_____America.Now we're stading______front_____Madonna's home_____Hollywood. We are visiting the Great Wall these days.(同义句）We are _______ _______ _______ to the Great Wall these days. these days 是什么时态? These days more than These days ,many students These Days 歌词