Susan couldn't catch up with he classmates w___your help.

Susan couldn't catch up with he classmates w___your help. Couldn’t catch it if I Susan couldn't speak Chinese well.=Susan _ not _ to speak Chinese well. time always goes by...and I couldn't catch He tried ____(catch)the cat,but he couldn't although i couldn't catch every word of Susan could't catch up with her classmates w____ your help. 填空题:I couldn't catch the bus last night I___ ___take a taxi he ran very fast ,i couldn't catch up with him 同义句转换 i wanttd to catch ____ early train,but couldn't get ___ ride to the station The boy ran so fast that I couldn't catch him.变为too...to.句型 He got up very late.He couldn't catch the early bus.（同义句）He didn't get up _______ ______ ________ catch the early bus. Dick started so late that he couldn't catch the train.(保持句意不变)Dick didn`t start _____ _____ to catch the train. Susan has to work very hard .I( )do her job,I'm sure.A.can't B.couldn't这里用哪个词?why? she got up so late that she couldn’t catch the bus.同义句改换she___get up early ___ catch the bus/ he spoke so fast that we couldn't -----him.A follow B listen to C catch up with D hear.follow catch up with区别 He ran so fast that I couldn't catch up with him用enough改为简单句 She couldn't catch up with other runner because she had a fall.fall是什么意思 谢谢了