In the past few years, they ____ million of trees. &nbs

in the past few years He ____ very hard in the past few years.(study) In the past few years there In the last few years they _____ ______more than 300 million in the past few years中的few是什么意思 in the past few years,they ———many children find their famil judging from what they have done in the past few years.请问这个w in the past few years和over the past few years有什么区别? There____a lot of changes in beijing in the past few years. In the pash few years,we have had thousands of trees ——aroun 英语--句子翻译21.In the past few years,we have had thousands of tr in the past few years 过去完成时 in the last few years 现在完成时 in t