i tried ____ (open ) the door ,but i failed .

i tried ____ (open ) the door ,but i failed . i the back door,but it was locked,too.a.tried to open b.tried opening c,managed to open d,attemted opening 为什麽? No matter how I have tried,the doorA doesn't open B won't open C won't be opened D can't open The door is open.I have forgotten ____(open)it.适当形式填空 The door is open.Who ____(open)it?Sorry,I dont't know.为什么? I tried to catch the ball ,but I___ ____此空填什么 英语单词适当形式1.I tried my best but still ____ to pass the test.(failure) Mother ____ me a new coat yesterday,I _____ it on.It fits me well.A.has made…have tried B.made…have tried C.has made…tried D.made…tried 为什么选B? Tried,I am so tried!NO intresting OC!i tried already I tried to call I am so tried that I can h____ keep myI am so tried that I can h____ keep my eyes open.横线上填什么单词?所填单词要以“h”开头. I like sleeping ___ the windows ____ in summer.A.with,open B.keep,open C.with,opening When I come ____ work ,I felt very tried A to B from C for D at I tried to finish the work on time and I made it同义句 I ___ ____ ____ the work on time but l door tried open failed to the连词成 I tried to make ____ for her although there were already three people there.(space place room seat) would you like ____ some pizza?---i'd love to.A.to try B.try C.trying D.tried