初三英语时态专项练习题(含答案)清华大学英语系测试:为中学英语量身定做.官方网站: 清华大学英语教授50年研究成果时态练习题一、用所给词的适当形式填空1He_swimming in the river every day in summer. (go)2.It_you are right. ( seem ) 3.Look, the children_ basketball on the playground. ( play )4.He_to the radio when I came in, ( listen ) 5.It is very cold .I think it_ . ( rain )6. I need some paper . I_ some for you . ( bring ) 7.I cant find my pen . Who_it ? ( take )8.He