网页过去进行时专项练习题. 来源: 英语语法网 栏目: 过去进行时. 一、用 动词 的适当形式填空. 1. While we __________ (wait) for the bus, a girl __________ (run) up to us. 2. I __________ (telephone) a friend when Bob __________ (come) in. 3. Jim __________ (jump) on the bus as it __________ (move) away.
网页练习. practice uk / ˈpræk.tɪs/ us / ˈpræk.tɪs/ A2 noun. the act of doing something regularly or repeatedly to improve your skill at doing it: I need to get some more practice before I take my driving test. 考驾照前我还得再练练。. exercise uk / ˈek.sə.saɪz/ us / ˈek.sɚ.saɪz/ C2 noun.