We (have already learnt/have been learning) Module.We(have learnt/have been learning) Module.
问题描述：
We (have already learnt/have been learning) Module.We(have learnt/have been learning) Module.
We (have already learnt/have been learning) Module.我们已经学习了第三模块.
We(have learnt/have been learning) Module.我们一直在学习第三模块.
We _____ a meeting at three o'clock tomorrow aftermoon.明天下午三点我正在开会.
By the time you get home the house (had been cleaned/will have been cleaned/has been cleaned) by me form top to bottom.
填空.
答
have already learnt
have been learning
arein