Sylviane Granger"s downloadable book

[frankliang]

The BE+PAST PARTICIPLE CONSTRUCTION in spoken English, with special emphasis on the passive
http://www.fltr.ucl.ac.be/FLTR/GERM/ETAN/CECL/Downloads/Granger%201983%20passive.pdf

[清风出袖]

thanks a lot, frankliang!

[Sosoon]

Laoliang is always so generous and kind. Fuyanger

[leechleech]

thank you so much! Sincerely!