Tim was sad because his pet dog______.A.was died B.had been dead C.had died D.had been died

Tim was sad because his pet dog______.A.was died B.had been dead C.had died D.had been died John was sad because he_____ his English exam He was sad because his grandpa d()(die) . I' was very sad because he was the last link with my Because she is sad . Because of you .I was changed.I tried.I sad too. she felt depressed because she was ill改同义句提示词语：sad,so... old henry was sad (because he couldn't find his dog)对括号里提问 Maria was very sad because of the d____ of her favorite pet rabbit. She was sad because of there not being any chance left.有劳了! .She was sad because of _____ any chance left为什么用there not being Who is sike,Tom,Jim or Tim?Today is a nice day.Tom is going to school with his friend Jim.They are very excited because they're going to have a football match this afternoon.On their way to school,they meet Tim.Tim feeis sick.He looks sad because his 连词成句so death she up was because the dog's of pet I cheer her sad to tried she was sad because she made _____mistakes in the exama a little b a fewc littled few she was happy but a little sad because she didn't have enough money ( )a gift.空里填什么? His mother was sad,because he___ her helpA.turned down B.turned off C.turned over D.turned out Amy was very sad because her pet dog _____yesterday请问应该填什么?died?可是had died为啥不行? Tom was sad because his cat （ ） 为什么这里填died呢?为什么不填dead 、death……呢