帮忙回答几个简单的英语问题

他们正在考虑去哪儿。
They are deciding where to go next.

刚才我忘了告诉你，我把你的钢笔放家里了
I forgot to tell you just now that I left your pen at home

我没有联系英语的搭档
I do not have a partner to practice English with.

他已经写下了所有的生词
he has written down all the unfamiliar words.

他们正在考虑去哪儿。
They are thinking about where to go 回答
刚才我忘了告诉你，我把你的钢笔放家里了
I（forgot）to tell you just now and I left you pen at home
我没有联系英语的搭档
I do not have a partner to talk/connect in English with/to
他已经写下了所有的生词
he has written down all the strange/new words

多给了几个，供选择

1 thinking where they will go
2 forget left
3 practising partner
4 written down new words

deciding where to go
forgot
left
friend to communicate
written
new words