用所给词的适当形式填空My mother wants me__(study) hard.__(play) computer games is not good for your study.I think there are no__(different) between these two pictures.We are trying__(help) this boy.I'm sorry to keep you_(wait) for almost two hours.The old man has a serious__(ill).We do lots of outdoor__(active) when spring comes.We all know Da Shan comes from a__(west) country,Canada.