He is a little weak in this ,but he has tried his best to catch up with others. 什么意思

kitty is a little weak.he doesn't have enough energy (run) he is a little weak in this but he tried his best to catch up with other He is a little weak in this ,but he has tried his best to catch up with others. 什么意思 Jim is a little weak in math.He will do his best ____(learn) it well this term. he is a little already在这里是什么意思?He’s already a little weak in Chinese,______ he A.is B.isn’t C.has D.hasn’t He is ___ weak to do such a hard job. he is a little gloomy ：He is _____ life the box .A.too weak to B.too weak for C.too weak enough to D.not weak enough to she is a little weak don't make her __ (work)for long The little boy is too weak,so he can't move it away.(改为同义句） He is weak in history.Maybe he has a poor 什么 He is a little ( ) in Chinese. He is a little heavy(同义句) He is a ____(politely) little boy Is he () today No,he is a little.急 在这里用too…to还是enough…to?He is ) to left the heavy box.A.too weak B.weak too C.weak enough D.enough weak这句话该怎么翻译? He is a ill person与He was weak person和He was ill的区别是什么啊?