AGU_11_20_et_corriges.pdf - Learning Center
1 Business letters had better be brief and to the point. 2 It's cold outside, so you had better put on a warm coat. 3 I think children had better learn to ...
1 Business letters had better be brief and to the point. 2 It's cold outside, so you had better put on a warm coat. 3 I think children had better learn to ...