【正文】
fj he He has been in Hong Kong for ten has learned English for six has learned English since 。請看: joined the League two years has been in the League for two is two years since he joined the years has passed since he joined the League.第二篇:一般過去時與現(xiàn)在完成時的相互轉(zhuǎn)換一般過去時與現(xiàn)在完成時的相互轉(zhuǎn)換(延續(xù)性動詞與非延續(xù)性動詞之間的轉(zhuǎn)換/終止性動詞、瞬間動詞)from his home for a bought the pen one day two father died in 1990.= Her fathersince finished his homework two weeks ago.= Tom’since two weeks joined the army ten years ago.= Ithe army for 10 the army since 10 years two days 4 months an arrived in London 2 weeks ago.= We London since 2 weeks caught a bad cold the day before yesterday.= She a bad cold for 2 : he arrived at the bus stop, the bus _____ for 20 been been away ______ the League for 5 years so been in factory ____ since the February of been and Rose ____friends since they met in bee mustn39。t?handed?in?his?paper??(強(qiáng)調(diào)有卷子未交,疑為不公平競爭)?He?has?b