I could not catch

I could not catch i should have been there,but i could not catch the bus 翻译：He ran so quickly that I could not catch him. 请问这句翻译?不好意思 谢谢 When you speak fast, I could not catch you. could not catch的同意词组 I could not bear I don't catch your words 和I could't catch your words 那个对? i could catch the ball怎么改成否定句? I could not forget I could not forget i could not get it I am afraid that I can not catch 和I am afraid I can not catch thant哪个正确 When I miss you .I could not Tom was very late.He could not catch the bus(同义句改写)Tom was ------ late----- he catch the bus 1.if i had hurried ,i __the phone.A.could catch B.would catch C.should catch D.would have caught2.In the boy's room__a bed and two chairs.A.there are B.there is C.there have D.there has 3.__is believing.A.seeing B.seen C.To be seeing D.To see 4.Not o 1.if i had hurried ,i __the phone.A.could catch B.would catch C.should catch D.would have caught2.In the boy's room__a bed and two chairs.A.there are B.there is C.there have D.there has 3.__is believing.A.seeing B.seen C.To be seeing D.To see 4.Not o I do not know what I should do.（同义句） He studied harder so that he could catch up with others.I am in great need of your help.(同义句） I'm not here right now,catch you later! Hi,I'm not here right now,catch you later!