I.
1) Because is was very cold , we turned off the air conditional
= It was very cold.................................................
2) Ba asked his sister:'' Will you meet our mother tomorrow?''
= Ba asked his sister........................................
3) Mary doesn't know the way to her best friend's house
= Mary wishes................................................
II.
4) We/enjoy/learn/English/be able/communicate/the foreigners
..............................................................
5) She/usually/practice/listen/English program/TV
..............................................................