I was having trouble getting along with my parents这里 为什么 要用 过去进行时 而不是现在完成进行时

I was having trouble just drawing breath中drawing breath是否是分词,修饰trouble I was having trouble getting along with my parents这里 为什么 要用 过去进行时 而不是现在完成进行时 I’m having trouble ____foreigners.A-understand B-understanding 改错：I'm having trouble to learn English. I am having some trouble with my classmates at the moment里面的have trouble but my mother found that i was having （trouble/troubles） with my chinese这是选词填空题 十二选十的题型.这里的trouble 是备选词,它填单数还是复数 几个英文的解释 I was having trouble in our biology class① I was having trouble in our biology class ②Did you want to meet this afternoon ③It is no problem ④the diffcrcnt thcorics of plant reproduction ⑤Anything in particular ⑥Is th a college was having trouble with its boy students的意思中文 a college was having trouble with its boy students的意思是什么啊?急, Mr johnson was having trouble with his stomach的中文意思 a certain college was having some trouble with its boy students 中文 could you tell me_____and I can try my best to help youAwhat is your trouble Bwhat your trouble is Cwhat was your trouble Dwhat your trouble was When i was in trouble,she (help) me. 英语翻译That cold January night,I was growing sick of my life in San Francisco.There I was,walking home at one morning after a tiring practice at the theatre.With opening night only a week away,I was still learning my lines.I was having trouble d woman was having some trouble with her heart,so she went to see the doctor.he was s new doctor . woman was having some trouble with her heart,so she went to see the doctor.He was a new having drunk some milk i have some trouble with my stomach这里为什么用having而不用have?为什么? I'm sorry you are having trouble in making friends.是啥意思?