we have been producing too many of the gases which后面的which是什么意思.为

We have been ```` We would have been very We have been moving fomward! 英语翻译Have we been best friends yet? we have been flighting all your Fuijhbbbhh and then we have been I/we should have been working.是什么意思 We have been always in love. We have been used to it sadly we would have been very good we have been expecting you 翻译 have,been,to,zoo,many,the,we. We have been happy to continue doing we have been changing什么意思? Have we been classmates in primary school? so far we have never been beaten We have been good friends since we met at school. They have never been to Australia before.对方说 So have we 还是Neither have we