I tried( ),but the line was engaged.A.phone B.phoned C.phoning D.to phone这是选C还是D哦?WHY

but l door tried open failed to the连词成 i tried ____ (open ) the door ,but i failed . I tried knocking at the front door but nobody ___it 改错句子I tried getting the material,but failed i tried but got nothing. Although l tried mt best,but l failed my exams in the end改错 I tried my best,but I still couldn’t reach to the top shelf改正 I tried all the games that they play but they made me insane.life like show I tried to catch the bus,but failed.How__I was.a.to annoyb.annoyingc.annoyedd.annoy 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) I tried to pour water through the kitchen window,but it was no use.翻译 I tried hard ,but I couldn't find the ( )to the problemA solution B help C reply D demand I have tried it three times but I haven't succeeded.I want to try it____fourth timea还是the I've tried hard,but I guess I gotta try i ___to get in touch with the manager for the last two hours but the line is always busy.A tried B have tried C had tried D have been trying the answer is D,tell me why 一道完形题,初二英语下册,They felt all right when I ——,but when i got home and checked ,I found out they were the wrong size A.tried them on B.tried them out C.tried my best China will s_____ another man made satellite up into the space.I tried everything I can,but nothing s____to work.